Math Manipulatives can help you to teach the kids to analyze addition and subtraction to make it easy for children to learn. It has clear numbers and accurate . Scientific design, this math board is very easy for children to use. And it can be your kids' good choice. Features -Color:Assorted Color -Material:Non-woven fabric -Size:30.00X30.00X0.50cm/11.79X11.79X0.20in -With the fine and great workmanship, it can ensure its durability and practicality. -With the simple structure, your kids can easily operate this math board and very practical. -Math Board has an adorable appearance design, and can attract kids' eyes, very useful. -Math Board is made of non-woven fabric material, sturdy, safe, and practical for use. -This portable and practical Math Board can be your kids' the best helper. Explore the sense of number and the value of place in fun ways for kids. Package list: 1 x Math Board Toy