Jobst Ultrasheer 30 40 Small Knee Hi Natural Beige (Pair) Massage Table Accessory Low Battery Icon Style:Pair (Left & Right) Low Battery Icon Black 27 * The ultimate acoustical stethoscope * Tunable diaphragm conveniently alternates between low and high frequency sounds without the need to turn over the chestpiece * Handcrafted sold stainless steel chestpiece * 2 in 1 tube design eliminates tube rubbing noise * Portable convenience of a single sided chestpiece * Excellent acoustic seal and comfortable fit with patented Littmann Snap Tight soft sealing eartips * Comfortably angled anatomically correct headset * Patient friendly nonchill rim and diaphragm 25 Calf Circumference 11 15 * Beautifully sheer hosiery Durable long lasting * Sandalfoot styling * Gradient compression for relief and prevention of venous disease * Therapeutically effective sheer lightweight and fashionable * Knee Hi * Classic Black * 30 40 mmHg * Small * Ankle Circ 7 8