This 6 in 1 DIY solar robot building kit teaches children the benefits of solar energy while they create a toy that is both fun to play and requires absolutely no batteries. An excellent beginner building kit, designed to teach how solar power can be used as an alternative source of energy, children can use the 40 different parts to build six different working robot models, all without the use of any tools. We believe every child has the potential to be a great inventor. Product Features: Brand: Merlin Model Number: 92562 Toy Category: Educational Toys & Games Targeted Group: Unisex Age: 8 Years Color: Multicolor Material: ABS UPC-A: 712145892562 Power Source: Solar Panel Solar Panel Life: 3-5 Years Color: Blue/White Material: ABS and Electronic Component Dimensions: Approx. 19.2 x 16.5 cm Details: Mix and explore to create six different toys. Great DIY Assembling Toy for Kids Helps them learn the benefits of solar energy while having fun. Unleash your child's imagination and inner creativity. Easy to follow step by step instructions. Reuse everyday materials to create fun, functional toys.