Thank you for viewing! Rangs Japan / RANGS RIPSTICK This is the Ripstick Jets in Green (Yellow). ■Product Description■ This is a roller skate type that can be attached to regular athletic shoes. The rollers are adjustable, allowing use by children and adults. No screws or screwdrivers are needed for attachment. The LED lights on the roller part light up blue while riding. It's self-powered, so no batteries are required. Target age: 8 years and older Compatible shoe size: Approximately 19cm to 27cm Weight capacity: 80kg ■Condition■ There are some track marks on the rollers and heels, but overall, there is little wear and tear. The rollers and size adjustment mechanism function without any problems. The rotation is smooth because grease has been applied. All the roller lights illuminate. Thank you.