Feature: 1. HIGH STRENGTH AND LIGHTWEIGHT: The wrist brace features a high strength and lightweight curved aluminum alloy support plate at the palm, along with two soft support bars on the back that perfectly conform to the wrist curve, providing enhanced wrist protection and stabilization. 2. THUMB WRIST SPLINT: The thumb wrist splint applies even pressure to the wrist and first metacarpophalangeal joint, offering relief for various conditions including tendonitis, tenosynovitis, moderate sprains during post trauma treatment, carpal tunnel syndrome (CTS), or wrist arthritis, instability, and functional overload. 3. ADJUSTABLE TENSION: The wrist brace is designed with a rotating knob, allowing for flexible adjustment of its tightness according to different wrist sizes. 4. COMFORTABLE AND BREATHABLE: Made from breathable and skin friendly materials, this wrist brace ensures long hours of comfortable wear without causing discomfort or irritation. 5. VERSATILE SUPPORT: Suitable for various activities and sports, this wrist brace provides effective support and stability for the wrist, helping to prevent injuries and alleviate pain and discomfort. Specification: Item Type: Knob Adjustable Wrist Brace Material: Sandwich Mesh Size: Wrist circumference Approx. 18 to 24cm / 7.09 to 9.45in . Package List: 1 x Knob Adjustable Wrist Brace