Aqua Leisure Infinity Mega Duo Snowtube Massive, 60" snow tube: slide quickly down the Hill with a friend on the 3d-mega duo snowtube with its slick bottomperfect for snow fun! 3D design: graphics are printed inside the snow tube's clear top and bottom of the tube, creating a cool, 3D appearance. Infinity design adds to the appealing look 4 sturdy handles: hold on comfortably with the oversized handles made for gloves and mittens to grasp securely as you slide on the snow Heavy-duty construction: snow tube's vinyl is made of heavy-duty, x-beam constructioncold crack resistant gauge tube. Repair kit: enclosed in box with instructions Features duolock: easily inflate and deflate with two-valve locking system. Choose from small or large valve openings. Valve folds down easily, does not protrude