This product is a set of bee cognitive model toys, made of plastic material, safe and gentle, and for a long time. The kit can help children understand the growth cycle of a simple way, and better satisfy children's curiosity. Excellent craftsmanship makes the model more vivid, which can effectively help your child improve cognitive ability and cultivate interest. This is a very practical children's educational toy that will bring more fun to your children. Features - Color: Assorted Color. - Material: Plastic. - Size: 7.00X6.50X2.50cm/2.75X2.55X0.98inch. - Cognitive model kits can help children learn more about biology in a natural and relaxing way. - Made of plastic, safe and , your child can play with confidence. - The products are in workmanship and vivid in appearance, which can well help children with biological cognition and is very practical. - Children can improve their cognition and thinking ability in the process of play and learning. - Creative, interesting and educational toy kits will be your good choice for children’s gifts. Package list: 1 set/4pcs growth cycle models