NYOrtho ZERO G Heel Pillow™, 1 Each Heating Units Knee Hi * Sun Tan Jobst Ultrasheer 30 40 ThighHi Knee Hi * Sun Tan * 30 40 mmHg * Large * Ankle Circ 10 113 8 Calf Circumference 12 1 2 18 1 8 * Beautifully sheer hosiery Durable long lasting * Sandalfoot styling * Gradient compression for relief and prevention of venous disease * Therapeutically effective sheer lightweight and fashionable * UPPER EXTREMITY * Hand Set * Designed to objectively measure volume of the body parts by using the fluid displacement method where the body part is placed in a water filled tank and the resultant overflow is collected and measured * By taking measurements over time edema can be measured and quantified * Includes volumeter overflow cup and graduated cylinder * preventing and providing relief from pressure sores stretch cover with antimicrobial protection reduces friction