Key Features High-quality Frame: The frame of this bike is made of high-quality carbon steel, and the tube wall of the frame is thickened to increase its strength, so it has a stronger load-bearing capacity and is very stable. Wider Cushioned Tires: Wider tires make their landing area larger, steering more smoothly. Even if the speed is very high, the bike is not easy to slip, so the child's safety is more secure! Package Included 1x Bicycle with Training Wheels 1x English Manual All Accessories for Assembly.