Esteem® + Flex One Piece Drainable Opaque Urostomy Pouch, 7½ Inch Length, 3 8 to 1 3 8 Inch Stoma, 1 Box of 10 Inversion Tables Accessories USB Rechargeable Autoclavable Up to 325 USB Rechargeable The Aneroid Calibrated© V Lok© Inflation System consists of a non latex bulb Air Flo© control valve Latex or Non Latex bag and Calibrated© V Lok© Cuff *The Calibrated© V Lok© system clearly indicates whether or not the correct size cuff is being used *The center of the bladder is marked for correct application on either the right or left limb *Hook and loop fasteners are used to provide the optimal number of open close cycles *Cuffs conform to the shape of the limb and have no hard stiff edges *Cuffs are made of tightly woven heat set Dacron easy view window for accurate positioning and observation of the stoma and output Soft tapered edges also help resist snagging on clothing