Get ready for massive water fun with the water-park tube! This giant tube is specifically designed for intense water activity in rivers and water parks. The heavy-duty construction is sure to stand up to even the toughest Rapids and the sturdy grab handles provide a sure grip, so you can hang on while riding down the wildest water slide! Tube is made from durable vinyl with radio frequency (RF) welded seams. Inflation is easy with the simple stem valve.