Smart Gear My First Smart Balance Bike Ultra - Lightweight Frame Kids Bike - AIR - Metallic Silver 12" Pneumatic Tires KID FRIENDLY - Balance Bike with Features: Rugged 12" Pneumatic Air Tires with Chrome Spoke Rims and, Stable Wheel Base for Safety. Limited Steering Radius to Prevent Jackknifing RIDE - Ride All Day With the Comfort of a Cushioned Ergonomically Designed Saddle and Rubberized Handle Bar Grips GROWTH - This Balance Bike Has Adjustable Handle Bar. Adjustable Seat Height from 12.2" to 15.6". It is Safe and Grows with Your Child GREAT QUALITY - Indoor - Outdoor Bike with Easy Assembly. Cool Toy! AWARD WINNING - Smart Gear designs, develops, manufactures and distributes eco friendly, award winning, fun, innovative and educational products for children age birth and up.