1. Thumb adjustment straps, elastic adjustable, compression thumb 2. Double elastic strap design on the wrist, pressure protection to stabilize the wrist 3. Suitable for tendon sheath, mouse hand, joint pain, thumb sprain 4. Double support bars to fix the thumb, fit the hand shape can strengthen the support ability of the thumb tendon in sports, prevent muscle overstrain and injury 5. Ergonomic design, opening at the thumb, improve the flexibility of the thumb, increase the range of use, and more breathable 6. Mesh fabric, breathable and comfortable, with fleece inside the wristband 7. Material: mesh cloth, polyester, nylon 8. Function: sports protection, wrist sprain 9. Size: 18x15cm (free size) 10. Weight: about 57g
