Made of wood materials, these models and board can be used for long time. The color will not easy to get fade, keep a nice and delicate look. They can be applied as children toys, kids party favors, room decoration, festival gift, early educational toy, cognitive toys and so on, bring your kids more fun. Features - ColorAssorted Color - Material: wood. - Size: 15.00X15.00X0.50cm /5.89X5.89X0.20inch. - Good textures and details bring them to life and help develop creativity ability for kids. - Made of wood materials, these models and board can withstand long term using. - Proper for education purposes, creative play, party favors, school projects and so on. - Easy to use, play and also store, the arrow on the board can let you know the life cycle better, have good education effect. - It can be used as a birthday and holiday present, and also reward prize for kids, or as party favor. Package list: models 1