Check the listing for details. Teaching Stamps for Kids, Multiplication and Division Math Learning Roller Stamp. Condition: New. Listed at 12.84 USD. [Teaching Stamps For Kids]: One multiplication stamp,One division stamp, 2 bottles of ink [Easy To Use]: Roller design stamps,The math questions can appear in front of you by Roll the stamp ,Math problems can be easily changed by turning the wheel，Satisfy all multiplication and division within 100 for kids [Interesting Math Stamp]:The math practice stamp as fun as toys, Increase children's interest in learning ! Suitable for students to practice, Parent guidance, Teacher teaching, Stationery and 1st grade teaching supplies. [Refill Pack: Durable]，Equipped with 2 Free refills ink, Open the black round cap on the handle cap and drop 5-6 drops at once, It can be reused [Intgreat Gift For Children]：Addition and subtraction teaching rolling math stamps for kids-kids will love it and love math. This is great gift for our children,even for parents.Each pack Contains 1 Item based on your check out count of selection**************************