Inflatable 33 inch snow tube, blazing blue Matthews Auctioneers Honeydrill 47" Snow Tube Inflatable Snow Sled with Heavy Duty PVC and Bradley Heavy Duty 50" Snow Tube with Reinforced Cover Rubber Truck Bradley Colossal 60" Snow Tube with Slick, Heavy Duty Bottom for Fast. Enjoy cruising down the snowy hill in the winter or floating in the water during the summer with a friend! This Snow Twist tube has a figure eight design so that two people can ride at once, constructed of heavy duty cold resistant PVC, with fun graphic design and two sets of sturdy handles for support. Sled measures 57 inches by 33 inches and is recommended for one or two riders.