Are you looking for a kind of educational toy that can also entertain your kids? Our product will be an excellent choice. It is a set of balance scale assemble kits, which includes complete accessories. Invite your family, friends, or kids to join in this fun game. A great kids. Features - - Material: Stainless Steel + Plastic. - Size: 8.00X4.00X13.50 cm/ 3.14X1.57X5.31 inch. - The education kit can well attract kids' attention and let them try to build their own car. - This kit can well inspires and encourage kids to learn about science, STEM, basic physics knowledge. - This learning toy is good for , turning your own new ideas and inventions into reality. - , have more fun. Install this balance scale assemble kits by yourself, then experience the fun of DIY craft. - It can also be used in school in science, STEM, technology and design courses, easy to meet your project needs. Package list: 1 x DIY Model Toy Set