Description Material: Made of high-quality PVC soft rubber, sturdy and durable, can be washed and reused. Size: 5*7cm MULTI-FUNCTIONAL: Not only can be used as fridge magnets to decorate your home, but also can be used as childrens toys to stick on magnetic whiteboards, pin boards, refrigerators, picture magnets or any metal surface. Preschool Educational Kids Toys: Bright colors and 3d cute magnets are attractive to children and can stimulate learning interest and enrich their imagination, it is recommended for children under 3 years old to play under parental supervision. Safe and Reliable: The magnets are soft and have smooth edges, so you dont have to worry about your kids hands being scratched. The size of the magnet is not small, which can prevent children from swallowing it by mistake.