Introducing the DIY lever balance, a fun and interactive toy designed for children to assemble and play with. This primary and secondary school technology small production is perfect for developing children's hands-on skills and creativity, as well as sparking their interest in science. Made of high-quality plastic with sleek corners and no burrs, this toy is durable and safe for kids to use. The simple design makes it easy to install and play with, providing an enjoyable experience for children while unleashing their imagination. Whether used in schools or at home, the DIY lever balance is a great way for kids to gain a sense of accomplishment while having fun. Item Name: DIY Lever Balance Material: Plastic Suitable Age: Over 7 Years Old Features: Educational, Handicraft, Smooth Edge Size Details: L: 13cm/5.12", W: 9.5cm/3.74" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 Set of DIY Lever Balance (Accessories)