Tobin Sports 2 pack River Tubes (Model 43619)Product Details The Tobin Sports Whitewater Rush Tube is the perfect way to enjoy relaxing fun in the sun and on the water. This durable lake and river tube seats one adult. The tube also has 2 built in cup holders so your favorite beverage is always close by, and heavy duty handles to help you get in and out of the tube with ease. Lounge around and relax in the water with the added comfort that the specially designed cool mesh seat and premium