Learning and fun are combined with the Think Box Build Your Own Rubber Band Car. Your child will take pride in building something all on their own while improving construction skills, developing hand-eye coordination and learning how to distinguish between energy types with four ways to set the car in motion. Assembling the cars is only half the fun! The kit includes wooden rubber band car, (4) wooden wheels, (2) rubber bands, nylon cord, glue tube and easy to follow instructions. The Think Box Build Your Own Rubber Band Car is recommended for children age 8 and up. Think Box is a collection of activity kits focused on thoughtful, development play. Pushing science into a gender-neutral realm, each kit is designed with the end user in mind, complete with visual instructions, fact cards and posters. The line extends the traditional bookends of the craft and activity category challenging young minds.