Lucky Bums Catchin' Rays Heavy Duty River Floating Tube with Cup Holders and Handles, Blue, 48" PERFECT FOR FLOATING  This tube boasts two padded handles for extra comfort, quick-connect clips, and a convenient cup holder for your drink EASY INFLATION  One way valve for a quick and convenient inflation and deflation that will let air in, but will not let air escape to get you out onto that water as quick as possible NYLON CASING  Removable nylon shell provides additional safety and security by fully enclosing the bottom of the tube SATISFACTION GUARANTEED  When you receive a Lucky Bums product, if you are not 100% satisfied with your purchase, let us know. We are here for our customers and will respond promptly and professionally in order to fix any problems you may have