{"product_id":"magic-math-stamper","title":"Math Rolling Stamp for Kids, Teacher Stamp and Number Stamps for Mental Math Practice, Homeschool Supplies for Classroom","description":"\u003cstyle\u003e.fewpe-img-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin:16px 0}.fewpe-img-grid .full{grid-column:1\/-1}@media(max-width:749px){.fewpe-img-grid{grid-template-columns:1fr}}\u003c\/style\u003e\u003ch2\u003eMath Rolling Stamp for Kids, Teacher Stamp and Number Stamps for Mental Math Practice\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo more hand-written worksheets:\u003c\/strong\u003e ten math problems print with every turn of the roller, ideal homeschool supplies\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEvery lesson covered:\u003c\/strong\u003e addition, subtraction, multiplication and division practice, handy school supplies for any lesson\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrints that stay clean:\u003c\/strong\u003e crisp imprints in colors that neither fade nor smudge, on quick-drying ink\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInk stays in the bottle:\u003c\/strong\u003e the airtight, leak-proof ink bottle keeps spills away\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMath feels like play:\u003c\/strong\u003e kids roll out problems and uncover the answers themselves\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eWorksheet night used to mean copying out problem after problem by hand. Now parents and teachers simply scroll the roller and ten math problems appear on the page, ready for kids to solve. The ink bottle is airtight and leak-proof, so a quick cap after use keeps the ink where it belongs.\u003c\/p\u003e\u003cimg alt=\"Math Rolling Stamp for Kids – image 16\" style=\"margin-top: 15px; margin-bottom: 15px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0786\/1269\/3028\/files\/fb372f6476aa3007f22fe796a0078c7c5cb6892e_480x480_571ca3be-280d-4e0f-9085-d7704f0d6243.webp\" data-mce-style=\"margin-top: 15px; margin-bottom: 15px; float: none;\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0786\/1269\/3028\/files\/fb372f6476aa3007f22fe796a0078c7c5cb6892e_480x480_571ca3be-280d-4e0f-9085-d7704f0d6243.webp\"\u003e\u003cp\u003eInside the rotary design are 10 unique queuing methods and 100 ways to utilize the column type, and the quick-drying ink can be refilled and reused. Made of plastic and rubber, this compact, portable roller is a handy classroom or homeschool tool. Young children should use the stamp with an adult nearby, and the ink bottle should be kept closed and out of small hands.\u003c\/p\u003e\u003cdiv class=\"vp-compare\" style=\"margin:28px 0;max-width:680px;border:1px solid #e3e3e3;border-radius:12px;overflow:hidden;background:#fff\"\u003e\n\u003cdiv style=\"padding:12px 16px;background:#2c374d;color:#fff;line-height:1.3\"\u003e\n\u003cdiv style=\"font-weight:700;font-size:17px\"\u003eWhy choose Worfa\u003c\/div\u003e\n\u003cdiv style=\"font-size:13px;opacity:.85;margin-top:2px\"\u003eMath Rolling Stamp\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ctable style=\"width:100%;max-width:none;margin:0;border-collapse:collapse;font-size:14px;line-height:1.3;table-layout:fixed\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#eef5f7\"\u003e\n\u003cth style=\"text-align:left !important;padding:10px 16px;font-weight:600;font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:#1a1a1a\"\u003eFeature\u003c\/th\u003e\n\u003cth style=\"width:14%;padding:10px 4px;text-align:center !important;vertical-align:middle;font-weight:800;font-size:12px;color:#2c374d;white-space:nowrap;letter-spacing:.04em\"\u003e\u003cdiv style=\"display:flex;justify-content:center;align-items:center;width:100%\"\u003eWorfa\u003c\/div\u003e\u003c\/th\u003e\n\u003cth style=\"width:24%;padding:10px 4px;text-align:center !important;vertical-align:middle;font-weight:600;font-size:12px;color:#7a7a7a;white-space:nowrap\"\u003e\u003cdiv style=\"display:flex;justify-content:center;align-items:center;width:100%\"\u003eOthers\u003c\/div\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px 16px;border-top:1px solid #ececec;vertical-align:middle;text-align:left !important\"\u003eTen math problems per roller turn\u003c\/td\u003e\n\u003ctd style=\"width:14%;padding:10px 4px;text-align:center !important;vertical-align:middle;border-top:1px solid #ececec\"\u003e\u003cdiv style=\"display:flex;justify-content:center;align-items:center;width:100%\"\u003e\u003cspan style=\"display:inline-block;width:22px;height:22px;border-radius:50%;border:2px solid #2e9e4f;color:#2e9e4f;font-size:13px;line-height:22px;font-weight:700;text-align:center\"\u003e✓\u003c\/span\u003e\u003c\/div\u003e\u003c\/td\u003e\n\u003ctd style=\"width:24%;padding:10px 4px;text-align:center !important;vertical-align:middle;border-top:1px solid #ececec;color:#7a7a7a;font-size:12px;line-height:1.25\"\u003e\u003cdiv style=\"display:flex;justify-content:center;align-items:center;width:100%;text-align:center\"\u003eBy hand\u003c\/div\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px 16px;border-top:1px solid #ececec;vertical-align:middle;text-align:left !important\"\u003eAirtight, leak-proof ink bottle\u003c\/td\u003e\n\u003ctd style=\"width:14%;padding:10px 4px;text-align:center !important;vertical-align:middle;border-top:1px solid #ececec\"\u003e\u003cdiv style=\"display:flex;justify-content:center;align-items:center;width:100%\"\u003e\u003cspan style=\"display:inline-block;width:22px;height:22px;border-radius:50%;border:2px solid #2e9e4f;color:#2e9e4f;font-size:13px;line-height:22px;font-weight:700;text-align:center\"\u003e✓\u003c\/span\u003e\u003c\/div\u003e\u003c\/td\u003e\n\u003ctd style=\"width:24%;padding:10px 4px;text-align:center !important;vertical-align:middle;border-top:1px solid #ececec;color:#7a7a7a;font-size:12px;line-height:1.25\"\u003e\u003cdiv style=\"display:flex;justify-content:center;align-items:center;width:100%;text-align:center\"\u003eVaries\u003c\/div\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px 16px;border-top:1px solid #ececec;vertical-align:middle;text-align:left !important\"\u003eCrisp imprints that never smudge\u003c\/td\u003e\n\u003ctd style=\"width:14%;padding:10px 4px;text-align:center !important;vertical-align:middle;border-top:1px solid #ececec\"\u003e\u003cdiv style=\"display:flex;justify-content:center;align-items:center;width:100%\"\u003e\u003cspan style=\"display:inline-block;width:22px;height:22px;border-radius:50%;border:2px solid #2e9e4f;color:#2e9e4f;font-size:13px;line-height:22px;font-weight:700;text-align:center\"\u003e✓\u003c\/span\u003e\u003c\/div\u003e\u003c\/td\u003e\n\u003ctd style=\"width:24%;padding:10px 4px;text-align:center !important;vertical-align:middle;border-top:1px solid #ececec;color:#b5b5b5;font-size:18px;line-height:22px\"\u003e\u003cdiv style=\"display:flex;justify-content:center;align-items:center;width:100%\"\u003e✕\u003c\/div\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px 16px;border-top:1px solid #ececec;vertical-align:middle;text-align:left !important\"\u003eAddition to division on one roller\u003c\/td\u003e\n\u003ctd style=\"width:14%;padding:10px 4px;text-align:center !important;vertical-align:middle;border-top:1px solid #ececec\"\u003e\u003cdiv style=\"display:flex;justify-content:center;align-items:center;width:100%\"\u003e\u003cspan style=\"display:inline-block;width:22px;height:22px;border-radius:50%;border:2px solid #2e9e4f;color:#2e9e4f;font-size:13px;line-height:22px;font-weight:700;text-align:center\"\u003e✓\u003c\/span\u003e\u003c\/div\u003e\u003c\/td\u003e\n\u003ctd style=\"width:24%;padding:10px 4px;text-align:center !important;vertical-align:middle;border-top:1px solid #ececec;color:#7a7a7a;font-size:12px;line-height:1.25\"\u003e\u003cdiv style=\"display:flex;justify-content:center;align-items:center;width:100%;text-align:center\"\u003eVaries\u003c\/div\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px 16px;border-top:1px solid #ececec;vertical-align:middle;text-align:left !important\"\u003eCompact, portable roller stamp\u003c\/td\u003e\n\u003ctd style=\"width:14%;padding:10px 4px;text-align:center !important;vertical-align:middle;border-top:1px solid #ececec\"\u003e\u003cdiv style=\"display:flex;justify-content:center;align-items:center;width:100%\"\u003e\u003cspan style=\"display:inline-block;width:22px;height:22px;border-radius:50%;border:2px solid #2e9e4f;color:#2e9e4f;font-size:13px;line-height:22px;font-weight:700;text-align:center\"\u003e✓\u003c\/span\u003e\u003c\/div\u003e\u003c\/td\u003e\n\u003ctd style=\"width:24%;padding:10px 4px;text-align:center !important;vertical-align:middle;border-top:1px solid #ececec;color:#7a7a7a;font-size:12px;line-height:1.25\"\u003e\u003cdiv style=\"display:flex;justify-content:center;align-items:center;width:100%;text-align:center\"\u003eBulky\u003c\/div\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"vp-store\"\u003e\n\u003ctd style=\"padding:10px 16px;border-top:1px solid #ececec;vertical-align:middle;text-align:left !important\"\u003e30-day easy returns\u003c\/td\u003e\n\u003ctd style=\"width:14%;padding:10px 4px;text-align:center !important;vertical-align:middle;border-top:1px solid #ececec\"\u003e\u003cdiv style=\"display:flex;justify-content:center;align-items:center;width:100%\"\u003e\u003cspan style=\"display:inline-block;width:22px;height:22px;border-radius:50%;border:2px solid #2e9e4f;color:#2e9e4f;font-size:13px;line-height:22px;font-weight:700;text-align:center\"\u003e✓\u003c\/span\u003e\u003c\/div\u003e\u003c\/td\u003e\n\u003ctd style=\"width:24%;padding:10px 4px;text-align:center !important;vertical-align:middle;border-top:1px solid #ececec;color:#7a7a7a;font-size:12px;line-height:1.25\"\u003e\u003cdiv style=\"display:flex;justify-content:center;align-items:center;width:100%;text-align:center\"\u003eVaries\u003c\/div\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cp style=\"margin-bottom: 0;\"\u003eHere is what the roller brings to every math session:\u003c\/p\u003e\u003cul style=\"margin-top: 0;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eRotary Design:\u003c\/strong\u003e the roller offers 10 unique queuing methods plus 100 ways to utilize the column type.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuick-Drying Ink:\u003c\/strong\u003e the ink dries fast and can be refilled for reuse.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast Question Printing:\u003c\/strong\u003e one simple scroll of the roller stamps ten math problems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFour Operations:\u003c\/strong\u003e addition, subtraction, multiplication and division are all covered.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact And Portable:\u003c\/strong\u003e the small roller stamp keeps working after the ink is topped up.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLasting Imprints:\u003c\/strong\u003e prints stay crisp, and their colors do not fade or smudge.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable Roller Stamp:\u003c\/strong\u003e children enjoy rolling the problems onto paper and finding each answer.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLeak-Proof Ink Bottle:\u003c\/strong\u003e the bottle is airtight.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cimg alt=\"Teacher Stamp and Number Stamps for Mental Math Practice – image 17\" style=\"margin-top: 15px; margin-bottom: 15px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0786\/1269\/3028\/files\/54ee941ec664ced0b87d0b5cd71cbc9051186c2e_480x480_ce11a095-1f5b-48b8-99db-7c2263e7812f.webp\" data-mce-style=\"margin-top: 15px; margin-bottom: 15px; float: none;\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0786\/1269\/3028\/files\/54ee941ec664ced0b87d0b5cd71cbc9051186c2e_480x480_ce11a095-1f5b-48b8-99db-7c2263e7812f.webp\"\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Plastic and rubber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShape:\u003c\/strong\u003e Rectangular\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoller options:\u003c\/strong\u003e Addition, Subtractive, Multiplication, Fill In The Blanks\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 2.4 oz (69g)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 1.7x1.2x1.9 in (44x30x48mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRotary queuing methods:\u003c\/strong\u003e 10\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWays to utilize the column type:\u003c\/strong\u003e 100\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProblems per roller circle:\u003c\/strong\u003e ten math problems\u003c\/li\u003e\n\u003c\/ul\u003e\u003cimg alt=\"Homeschool Supplies for Classroom – image 18\" style=\"margin-top: 15px; margin-bottom: 15px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0786\/1269\/3028\/files\/273740456d1a73f47ddb706f7d5702ba0b19c56f_480x480_7168b044-1f91-41b9-9cdf-96ac52c992c1.jpg\" data-mce-style=\"margin-top: 15px; margin-bottom: 15px; float: none;\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0786\/1269\/3028\/files\/273740456d1a73f47ddb706f7d5702ba0b19c56f_480x480_7168b044-1f91-41b9-9cdf-96ac52c992c1.jpg\"\u003e\u003ch3\u003ePackage Includes:\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eMath rolling stamp\u003c\/li\u003e\u003c\/ul\u003e\u003cimg alt=\"Math Rolling Stamp for Kids, Math Rolling Stamp for Kids – image 19\" style=\"margin-top: 15px; margin-bottom: 15px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0786\/1269\/3028\/files\/4665823a8adafe01b2063f12ffb084c31dc67a50_480x480_9d8df54d-9cf0-4d0f-8d64-641262a6474e.jpg\" data-mce-style=\"margin-top: 15px; margin-bottom: 15px; float: none;\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0786\/1269\/3028\/files\/4665823a8adafe01b2063f12ffb084c31dc67a50_480x480_9d8df54d-9cf0-4d0f-8d64-641262a6474e.jpg\"\u003e\u003ch3\u003eHow to Use\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eScroll the roller across the page, and one full turn stamps ten math problems.\u003c\/li\u003e\n\u003cli\u003eAdjust the roller after each full turn so the questions do not repeat.\u003c\/li\u003e\n\u003cli\u003eSwitch between the four stamps to vary the question types.\u003c\/li\u003e\n\u003cli\u003eCap the ink bottle right after use so the ink does not dry out.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cdiv class=\"fewpe-img-grid\"\u003e\n\u003cdiv\u003e\u003cimg alt=\"Math Rolling Stamp for Kids, Teacher Stamp and Number Stamps for Mental Math Practice – image 20\" style=\"margin-top: 15px; margin-bottom: 15px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0786\/1269\/3028\/files\/596a5f661f3a1d9fb1ab8c81b9b9b5c61440b4e0_480x480_db214dbd-d64e-48f2-b8bd-4f830dfc5f47.webp\" data-mce-style=\"margin-top: 15px; margin-bottom: 15px; float: none;\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0786\/1269\/3028\/files\/596a5f661f3a1d9fb1ab8c81b9b9b5c61440b4e0_480x480_db214dbd-d64e-48f2-b8bd-4f830dfc5f47.webp\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg alt=\"Math Rolling Stamp for Kids, Homeschool Supplies for Classroom – image 21\" style=\"margin-top: 15px; margin-bottom: 15px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0786\/1269\/3028\/files\/bdb8428549b47a3258d98e36a6d80793bd9bc21c_480x480_785d04c3-acdf-4636-8d74-103762e7ab36.jpg\" data-mce-style=\"margin-top: 15px; margin-bottom: 15px; float: none;\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0786\/1269\/3028\/files\/bdb8428549b47a3258d98e36a6d80793bd9bc21c_480x480_785d04c3-acdf-4636-8d74-103762e7ab36.jpg\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg alt=\"Math Rolling Stamp for Kids – image 22\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0786\/1269\/3028\/files\/0f4752ba2e15e65a2662c980ee95be4db8757b8f_480x480_09d4a9f4-14fa-48f5-8786-0809e85be009.webp\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg style=\"display: block; margin-left: auto; margin-right: auto;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0786\/1269\/3028\/files\/istockphoto-1135795506-170667a_480x480_09a0cea4-afd7-4586-9069-133c85351579.jpg\" alt=\"Teacher Stamp and Number Stamps for Mental Math Practice – image 23\" width=\"260\" height=\"249\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0786\/1269\/3028\/files\/istockphoto-1135795506-170667a_480x480_09a0cea4-afd7-4586-9069-133c85351579.jpg\" data-mce-style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv class=\"vp-fit\" style=\"margin:28px 0;border:1px solid #e3e3e3;border-radius:12px;overflow:hidden;background:#fff\"\u003e\u003cdiv style=\"display:flex;flex-wrap:wrap\"\u003e\u003cdiv style=\"flex:1 1 260px;padding:16px 18px;\"\u003e\n\u003cdiv style=\"font-weight:700;font-size:16px;color:#2c374d;margin-bottom:10px\"\u003eRight for you if\u003c\/div\u003e\n\u003cul style=\"list-style:none;margin:0;padding:0;font-size:15px;line-height:1.4\"\u003e\n\u003cli style=\"display:flex;gap:10px;margin:0 0 9px\"\u003e\n\u003cspan style=\"flex:none;width:22px;height:22px;border-radius:50%;border:2px solid #2e9e4f;color:#2e9e4f;font-size:13px;line-height:22px;text-align:center;font-weight:700\"\u003e✓\u003c\/span\u003e\u003cspan\u003eYou are tired of writing worksheets by hand — ten math problems print with every roller turn\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"display:flex;gap:10px;margin:0 0 9px\"\u003e\n\u003cspan style=\"flex:none;width:22px;height:22px;border-radius:50%;border:2px solid #2e9e4f;color:#2e9e4f;font-size:13px;line-height:22px;text-align:center;font-weight:700\"\u003e✓\u003c\/span\u003e\u003cspan\u003eYou teach at home or in a classroom — a compact, portable roller stamp for school and homeschool use\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"display:flex;gap:10px;margin:0 0 9px\"\u003e\n\u003cspan style=\"flex:none;width:22px;height:22px;border-radius:50%;border:2px solid #2e9e4f;color:#2e9e4f;font-size:13px;line-height:22px;text-align:center;font-weight:700\"\u003e✓\u003c\/span\u003e\u003cspan\u003eYou worry about ink spills — the airtight, leak-proof bottle stays shut under its cap\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"display:flex;gap:10px;margin:0 0 9px\"\u003e\n\u003cspan style=\"flex:none;width:22px;height:22px;border-radius:50%;border:2px solid #2e9e4f;color:#2e9e4f;font-size:13px;line-height:22px;text-align:center;font-weight:700\"\u003e✓\u003c\/span\u003e\u003cspan\u003eYou want practice from addition to division — the stamp covers all four math operations\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"margin:12px 0 0;font-size:15px;font-weight:700;color:#2c374d\"\u003eIf two or more of these sound like you, this is the one.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003ch3\u003eFAQs\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eQ: Will the printed math problems repeat?\u003c\/strong\u003e\u003cbr\u003eA: One turn of the roller stamps ten math problems. Adjust the roller after each turn, otherwise duplicate questions appear, and switch between the four stamps to vary the question types.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: Will the ink spill?\u003c\/strong\u003e\u003cbr\u003eA: The ink bottle is airtight and leak-proof. Close the cap promptly when the ink is not in use so it does not dry out. A minor amount of ink on the paper is normal and does not affect the writing quality.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: What is this teacher stamp for?\u003c\/strong\u003e\u003cbr\u003eA: It builds logical calculation skills and improves the speed and accuracy of mental math, and it strengthens the bond between parents, teachers and children.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: Which operations does it cover?\u003c\/strong\u003e\u003cbr\u003eA: Addition, subtraction, multiplication and division.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: Can the roller be reused?\u003c\/strong\u003e\u003cbr\u003eA: Yes, it is designed for reuse after ink refills.\u003c\/p\u003e","brand":"Worfa","offers":[{"title":"Addition","offer_id":67890819432484,"sku":"v","price":52.99,"currency_code":"USD","in_stock":true},{"title":"Subtractive","offer_id":67890819465252,"sku":"q","price":52.99,"currency_code":"USD","in_stock":true},{"title":"Multiplication","offer_id":67890819498020,"sku":"r","price":52.99,"currency_code":"USD","in_stock":true},{"title":"Fill In The Blanks","offer_id":67890819530788,"sku":"sww","price":52.99,"currency_code":"USD","in_stock":true},{"title":"Fill In The Blanks 🔥Addition + Subtractive (Two Bottles Of Ink)","offer_id":67890819563556,"sku":"w","price":64.99,"currency_code":"USD","in_stock":true},{"title":"🔥Multiplication + Division (Two Bottles Of Ink)","offer_id":67890819596324,"sku":"xx","price":64.99,"currency_code":"USD","in_stock":true},{"title":"👍Addition + Subtractive + Multiplication + Division (4 Roller + 4 Bottles Of Ink)","offer_id":67890819629092,"sku":"ff","price":85.99,"currency_code":"USD","in_stock":true},{"title":"3 Bottles Of Ink","offer_id":67890819661860,"sku":"fff","price":49.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0786\/1269\/3028\/files\/7f27d3dfd627d94b0c9ccc0d699c9cd0f2c34a8c-600_1.webp?v=1792917105","url":"https:\/\/worfa.com\/products\/magic-math-stamper","provider":"Worfa","version":"1.0","type":"link"}