Brand new and high quality. Material: Nylon + Spandex Approximate Size: Tiling about 8 * 17cm, have elastic, can stretch 22-35cm Quantity: 1 Pair/2Pair * Arm sleeve Function: anti-varicose veins, breathable, sweat-absorbent, anti-friction Notice: 1. Due to the light and screen difference, the item's color may beslightly different from the pictures. Please understand. Make sure you do not mind before you bid. 2. Please allow 1-5mm differences due to manual measurement of beauty women body sculpting slimming legs thin arms calorie slim wrap with lady Helps increase burning of calories Easy to use, can be used at any time. With strong adhesion, swelling of the arm tight loose. The best time to use: after the bath, before wearing the cloths, before or after the exercise Arm, calves can be used.