Swingroller The Ultimate Ride On, Pink THE ULTIMATE RIDE ON TOY: The Swingroller delivers the fun of new propulsion movement. No chains or batteries. Perfect for those looking for an alternative to the bike or scooter. HOW IT WORKS: Kids just sit on the comfortable high-quality plastic seat and move the legs back and forth. The movement propels the Swingroller forward across the ground. IMPROVE MOBILITY AND COORDINATION: As kids learn to coordinate the movements necessary to control the Swingroller, theyll improve gross motor skills and encourage the use of large muscle groups. SPECIFICS: Includes one PINK Swingroller, owner's manual, and all assembly parts. Easy installation with follow-along instructions; your new toy ready to go in less than 15 minutes! RECOMMENDATIONS: Best when used on a smooth surface. Great to use at the park, in a gymnasium, or anywhere with a hard, flat indoor and outdoor surface. Recommended for children ages 3 and up.