DIY Crafts Model: Food delivery robot toy can Exercise hands on ability and understand the structure and principles of the delivery robot model. Interactive:Kids Physical Science Experiments Toy Create a harmonious parent child atmosphere for the family, allowing children to improve their collaboration and communication skills during the interaction. Development: The Diy Technology toy can cultivate children's creative thinking, practical skills, scientific knowledge, communication, and interest cultivation. Design:Simulating the appearance of a food delivery robot reality, the horizontal bars the bottom maintain the overall balance of the robot, using the wheels as legs and the trays as hands. Creative Toy: This Educational STEM Toys for Kids is interesting and creative, and can be used as a gift for children, students, or friends. Size Chart: 7.2cmx9cmx13cm/2.83inchx3.54inchx5.12inch Package Includes: 1 Food delivery robot toy Note: 1.This is not infant toy, please take away from children to avoid eating. 2.Please allow slightly errors due to manual measurement and different monitors.