Best Smart Climbing Vehicle Kids Science kit Includes Two Outstanding Model Cars Kits to Build Engaging Girl and boy Toys Unique Engineering Toy stem Activities for Boys & Girls

SOLAR POWER CIRCUIT BUILDING – The Smart 4WD Climber offers the perfect opportunity to introduce children to solar energy. Not only do children have a hands-on opportunity to experience the benefits of alternative energy this feature lengthens the life of your battery thus saving you money. The Stem 4WD DIY Climbing car can easily overcome obstacles. Have fun creating your own challenging hurdles for it to conquer! THE PERFECT GIFT – Our Stem 4wd electric mechanical assembly kit presents perfect interactive gift! The STEM 4wd car presents an ideal opportunity for bonding and teamwork. The FREE BONUS GIFT is super-fun and easy to assemble providing hours of entertainment for the whole family. A great Christmas birthday and all year round gift guaranteed to delight and impress. Manufactured by FUN AND GAMES TIME. SAFE & NON TOXIC – The 4WD assembly building toy is made from high quality materials which conform to the strictest safety U.S standards. Each piece is made from harmless ABS plastic that has been approved by the ASTM laboratory. The set is designed to withstand hours of assembly and play. Rest assured knowing that the vehicle is safe from harmful chemicals. Plastic panels stop parts from going missing during delivery and construction. Requires one R6/AA/um3 battery (battery not included). 100% SATISFACTION GUARANTEED – We are sure that you will be happy with this DIY Solar Climbing Motor Vehicle. If however you are not happy with your purchase please let us know. We offer a 30 day 100% money back guarantee. The package includes: All parts for the 1 4WD climbing car and free bonus car; 7 bags of spare parts; additional parts for building the chain motion; a screwdriver and easy to follow step by step instruction booklets for both the Solar Climbing Vehicle and bonus car. SOLAR POWERED CAR This Fun and Games Time assembly kit provides a highly enjoyable and rewarding way for both children and adults to develop their critical thinking skills and boost their understanding of STEM subjects. Assembling the vehicle provides a valuable introduction to technology and mechanical transmission. Once completed you will end up with a fun to use 4WD climbing vehicle ready for action. The perfect diy childrens toy.