These dinosaur egg erasers are made of premium rubber, it's non and durable. They are easy to erase the writing and drafting. and creative dinosaur design makes it more attractive to kids and students. It is a perfect gift for rewarding students and children. Features - ColorAssorted Color - Material: . - Size: Approx. 4 x 4 x 5cm. - School supplie package include 5 dinosaur eggs, contains 7-8 pcs eraser. - Dinosaurs eraser made of material of eraser. It's that safe for kids. - Pencil erasers combine early math with imaginative pre-historic play with this generous set of colorful mini . - Perfect toy gift as holiday gift for children, various vivid and interesting dinosaurs such as overlord dinosaurs, dragon neck, deinonychus and so on. - Safe around your kids ages 3 and up. Erasers are and ready for fun, games, rewards, incentives and gifts! Warm Tip: Dear buyer, Due to lighting effect,monitor's brightness,manual measurement and etc, there could be some slight differences in the color and size between the photo and the actual item. sincerely hope that you can understand! Thank you! Package list: 5 x Bottles of Mini Dinosaur Erasers