Features
1.Practice your child's hands-on sills in play.
2.Flexible rails, which can be moved from side to side, to create the shape you want.
3.The pulley damps the track, the rollover dlimbs the slope not to be afraid to fall.
4.Interchangeable different car shells.
5.Premium Material: Made of high quality material, durable and not easy to fade. BPA free, not bad smell.
6.Safe for Kids: Sleek and smooth corner, will not hurt your kids' hands.

Specifications
Size: 92pc, 138pc, 184pc
Material: abs
Weight: 92pc: 700g, 138pc: 950g
Size: small car 10.5*6.5*7.5cm
Battery: Three AAA batteries (without batteries)

Notice:
Due to manual measurement, please allow an error of 0-2cm. Please make sure you don't mind before bidding.
Due to the differences between different monitors, the picture may not reflect the actual color of the item. Thanks!

Package
1 x A set of non-derailed sports cars