Mesh Back only for 18 MJM Shower Chairs Speculum Vaginal Black Special Heavy * Thera Band Professional 18747 Black Special Heavy * Thera Band Professional Resistance Tubing are made of natural rubber and are ideal for upper body exercise rehabilitation and conditioning * Provide the added convenience of attached handles for a ready to use solution * Retail packaged instructions included Accurate: The Calibrated©V Lok© system clearly indicates whether or not the correct size cuff is being used * The center of the bladder is clearly marked on the inner and outer surfaces of the cuff 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 * Comfortable: Cuffs conform to the shape of the limb and have no hard stiff edges