McKesson Single Layer Sterilization Wrap, 20 x 20 Inch, 1 Box Narcotic Safes Designed to reduce the risk Aluminum band assists in Designed to reduce the risk of Deep Vein Thrombosis (DVT) commonly known as blood clots * Specially designed as a Thrombo Embolic Deterrent stocking JOBST Anti Embolism applies gradient compression highest at the ankle and gradually decreases this pressure up the leg to improve blood flow * It is improved blood flow that helps reduce the risk for DVT * JOBST Anti Embolism Knee Highs and Thigh Highs are for patients who are resting in bed or otherwise immobile (non ambulatory) * JOBST Anti Embolism Knee Highs and Thigh Highs are designed to be worn by both men and women * Accurate gradient compression therapy minimizes the risk of DVT (blood clots) * Soft breathable fabric is lightweight and comfortable * Latex free formula helps avoid allergic reactions sometimes associated with other hosiery products * Reinforced heel is designed for long lasting wear * Calf Circumference: 12 15 * Length from heel to bend of knee: 14 17 50 YARD DISPENSER BOX * Thin Yellow * A special system of progressive resistance * Can be used for both the upper and lower body muscles * Approved for use by the APTA * Provide an outstanding barrier against both aqueous and airborne contamination and tear resistance