The Original PlasmaCar® Brand: Smart Toys and Games Ages: 3+ MSRP: $69.99 Buy: Amazon.com An innovative rid-on toy that harnesses the natural forces of friction and force. Its sleek, aerodynamic design allow kids to reach 6 miles per hour. Just need a smooth flat surface (outdoors preferred!) No batteries, gears or pedals. Just kid power! Works on gross motor skills too. Supports up to 220 lbs. Lots of colors to choose from! A great alternative to a bike or scooter, and an another fun way for kids to get exercise!