Lil' Rider Chief Justice Police Blue Wiggle Ride - on Cart puts their wiggles to work - and makes the giggles fly! The ultimate in child's play! This ultra-fun wiggle car makes use of that most inexhaustible of energy sources, kid-power. Deceptively simple and delightfully fun, it magically harnesses the natural forces of inertia, centrifugal force, gravity, and friction to move forward with every wiggle of a kid's arms. Best of all it doesn't require an expensive power source that needs constant replacement: No batteries, no power-cells, no liquid fuel just the occasional cookie!Wiggle on down the features:Quiet, safe fun with no batteries! Easy to operate... all it needs is a driver and a smooth, flat surface Provides kids with plenty of exercise, more so than most toys High-quality plastics construction is rugged and durable Fun Police Car color and graphics... extra decals included to fix boo-boos from bumps and scrapes! Deceptively simple to operate - no pedals, no gears, just wiggle your arms Measures: 30 x 13 1/2 x 16. Ages 3-6 years. Put your kids' energy to work, order yours ONLINE today!