Features: 1. This solar robot toys kit can build 6 different innovative building models including space station, space explorer, space rover, space shuttle, astronaut and space dog, start with your favorite model and build your own space fleet. Suitable for 8 9 10 11 12 year olds. 2. Solar robot toys are powered by solar or rechargeable batteries. This robot kit includes a solar power panel, and it can be powered by the sun and no batteries required. Kids can use it indoors or out, regardless of the weather, kids can enjoy the fun of building toys. Let the kids learn about renewable energy sources and have fun doing with it. 3. Easy to Assemble: This science kit comes with a clear instruction manual, kids could follow the instruction manual step by step to complete each build model. Let your child learn through playing while enjoying the atmosphere of family cooperation. 4. Improve kid's imagination and creativity by challenging them to build their own robots. From simple to complex levels, Children's contact with space fleet stimulates children's curiosity about space. Enrich your childs mind with the interactive challenges of building their own robots. 5. All pieces are sturdy and durable, which are made of premium quality harmless and non-toxic ABS plastic. Great gift for birthday, Children's Day, Christmas, Chanukah, Easter, summer camp activities, back to school. Specification: Material: Plastic Product Color: White Package Size: 23 x 18 x 15cm Package Weight: 500g Package Included: 1 x 6-in-1 Solar Robot Toys Kit