Wheel toward fun and fitness! A smart choice for child care centers, solid wheels and spokeless tires create a smooth-riding trike. Made out of a chrome plated and welded steel frame, each trike is sturdy and safe. Rubber hand grips allow children to feel in control as they pedal around the playground. Pedaling and steering trikes enhances core strength as well and gross and fine motor skills. The Multi-Size Trike Set includes 1 small, 2 medium, and 1 large trike. Fully assembled. Ages 3 to 8.