Description Looking for a professional, ale affordable math stamp for kids? Are you looking for a reliable, trustworthy math stamp that can perform multiple tasks at once? If so, look no further! Our professional math stamp for kids must meet your needs. Made of high quality and practical material, which is one of the best choices for you. Characteristics Kolor: different colors Material: plastic Size: 4.80X4.50X3.00cm/1.89X1.77X1.18in Automatic oil drainage features, you can never worry about oil cracking, which destroys the entire stamp pattern. Students will be so happy to receive such a reward that next time they will be so happy that they will make progress. This math stamp is well designed, which is different from others and makes you stand out. Rolling number stamps are as fun as toys, making learning math fun and easy for kids. An easy-to-use math problem can arise in front of children by scrolling through a stamp that can be adjusted. list of packages 4 x Math Stamp Sets