DESIGN: Hydrated with this floating cooler that hold up to 30 cans of your favorite beverage Great for keeping your beverages cold while on boat, lake, pool, or beach The thick sidewalls and double-layered padded bottom will keep your beverages cold all day This cooler is specially shaped to be matched up with the WOW-SOUND speakers Comes with a grommet you can use to attach it to your floating island, lounge or to anything else you want you want within arms and ears reach Heavy-Gauge PVC construction EZ Zippered Lid Allows Access to 30 Pack Cooler Capacity 4 molded beverage cup holders Tote handles for easy transport Speed valve for fast inflation and deflation