Rapid World 102 PCS Dinosaur Flexible Track Car Toy Set for Kids | Bendable DIY Race Track with Interchangeable Dino Cars | Educational STEM Playset for Boys & Girls (3+ Years)

TRACK ELECTRIC LIGHT RAIL DINOSAUR SHAPE CAR: Keep kids excited with hours of building toy games! Practice your child's hands-on sills in play，give your kids stimulating,creative, hands-on activity. the rainbow race car tracks easily connects in a snap together, place a bridge, attach slope frames, race the 2 included LED race cars even in the dark.EASY TO ASSEMBLE & STORE: Easy-to-snap-together and take apart race tracks for kids also rolls up,Just snap the pieces together and you get a fully customized speedway of your own creation,easy travel and storage.SAFETY &ECO-FRIENDLY: LED light-up race car,made of high quality material, durable and not easy to fade.Our battery-operated toy cars are made of BPA-free & quality plastic,not bad smell. Sleek and smooth corner, will not hurt your kids' hands.Installed batteries, turn on the power switches then put the cars on track to shuttle. It will be a great gift option for car lovers little boys.