1. Material: spandex 2. Protected part: wrist 3. Improve wrist blood circulation and relieve wrist discomfort 4. Self-heating red spots, long use time, good warmth retention effect 5. The fabric has high elasticity, delicate touch, skin-friendly and comfortable 6. Open nylon adhesive tape, free pressurization, easy to wear 7. Thumb buckle design, package fixed, suitable for a variety of hand wear 8. Dimensions: 38cm 9. Weight: about 30 grams
