Aquatunes, Model 601, is a waistpouch designed to carry a personal strereo or MP3 player during water-based therapy or sports. The belt is made of clear PVC pipe and enables the user to operate personal stereo controls. The webbed belt has corrosion proof, impact resistant molded buckles. OPTIONS: Belt extensions are available. DIMENSIONS: The belt is adjustable up to 40 inches. WARRANTY: Full 30-day warranty.