Dimensions: 56L x 56W x 8H in.. Nylon-wrapped handles with neoprene knuckle guards for a comfortable grip. Made from rugged nylon and PVC components. Holds 1 passenger. Includes 1 ski tube. Outfitted with an internal tow harness and self-draining vent, the Airhead 1 Person Slide Ski Tube is a practical choice for water play. This ski tube is designed to accommodate a single passenger, and offers multiple nylon grips for support. This ski tube inflates quickly with a Boston valve, and deflates fully to allow for travel and storage.