100% Nylon WEAR DAY OR NIGHT. Provides 15 to 25 mm Hg of soothing, gentle, even compression to help increase circulation to minimize aches, pain, stiffness and inflammation in the muscles and arthritic joints. SEAMS ON OUTSIDE to avoid digging into sensitive swollen skin for added comfort. Tipless – ¾ finger to promote freedom of movement to touch, grip and grasp as needed for daily tasks. Features open slit in wrist cuff for easy application. ENCOURAGES LYMPAHTIC DRAINAGE after surgery, stroke, injury or other conditions that cause fluid retention or lymphedema. MADE FOR COMFORT. Made from 83% soft, silky nylon and 17% spandex for a 4-way stretch to provide mild compression and retain body heat around the joints to help improve mobility of the hand and wrist. Thin without extra bulk for added flexibility and dexterity. Not made from natural rubber latex. BETTER FIT with four sizes to choose from. Measure using the sizing chart for correct fit. Machine wash, COLD, gentle cycle. No bleach. Lay flat to dry.