Educational and Fun: This Transforming Toys set is designed to stimulate children's cognitive development, spatial imagination, and hands on skills through number assembly and Transformative Play: Each number can be into different shapes, sparking children's creativity and imagination. The Building blocks set includes 10 numbers (0-9) that can be assembled into various robots and figuresPortable Design: Lightweight and compact design makes Number Bots Toys easy for kids to carry around so they can enjoy assembling anywhere they goGift: This educational toy makes a gift for birthdays or other holidays it's both educational and funParent Child Interaction: Parents can join in the fun by assembling the Educational Robot Toys with their kids a great way to strengthen family while enjoying play time together Specification: material : PP Size Chart: without gift box : 54.5cmx6.7cmx38.3cm/21.46inchx2.64inchx15.08inch Package Includes: 1 setNumber Transforming Robots Note: 1.This is not infant toy , please take away from children to avoid eating.2.Please allow slightly errors 1-2cm differences due to manual measurement.