Feature:1. Children can learn some scientific knowledge while playing, expand their scientific knowledge and promote their intellectual development.2. The toy assembly process can develop a baby's ability to manipulate.3. Excellent hand-eye coordination and concentration training toys.4. Improve thinking ability, increase creativity and interest in learning.5. Special designed for children above 6 years old to play, wonderful gift.Specification:Condition: 100% Brand NewItem Type: DIY Solar-Energy CarMaterial: Wood Suitable Age: Above 6 Years Old Note: Solar panels do not store electricity and should be used under the sun Package List:2 x Board 1 x Glue 1 x Screwdriver 1 x Motor 1 x Adhesive Tape 2 x Solar Panel 2 x Screw 4 x Wheel 2 x Wheel Shaft 1 x Sandpaper 1 x Large Gear 1 x Small Gear 2 x Heat Shrinkable Tube 4 x Axle Sleeve