1. Adopting slow-rebound memory foam wristbands to fit the wrists and make the wrists more comfortable 2. The bottom of the silicone is non-slip and not easy to slide 3. When the hand joint moves back and forth, left and right, it can be fully supported, just like a soft desktop 4. Rugged massage design, breathable and sweat resistant 5. Material: Leather surface + memory cotton + silicone base
