Watch your kids have FUN as their Tin Can Robot creation wobble about with its hilarious bug-eyed.. Challenge your child's imagination to make a unique Tin Can Cable Car and install it in the bedroom! Manufacturered by 4M. Be a Cool & Fun Parent and let your kids be CREATIVE as their Robotic Hand amaze their friends. 3x1.5V 'AA' batteries & a crosshead screwdriver required (not included). Kits include ALL detailed instructions and necessary parts. Teach your kids Robotics & Science! SET includes 3 hands-on science experiment kits for kids: Tin Can Robot Tin Cable Car and Robotic Hand by KidzLabs & 4M.