Surround™ Knee Patella Support Strap, Medium, 1 Each Clamps Designed to reduce venous stasis Undercast Padding Designed to reduce venous stasis in the entire leg * The clinically proven graduated compression pattern from ankle to upper thigh helps ensure optimum blood flow velocity Scott® Essential™ professional bulk toilet paper fits into universal cored roll dispensers Floam is a material that provides uniform compression and a customized fit while prohibiting pressure from being displaced to bony prominences A cylindrical Floam™ bladder is encased inside the body of the primary patella strap and may be adjusted for added compression