Carpal Tunnel Relief Wrist Support Brace, Adjustable Splint for Tendonitis, Arthritis, Injuries, and Wrist Pain, Fits Left and Right Hands, Hand Size 5.5-8.5 InchesPersonalized Pain Relief: Tailor your wrist support with this adjustable brace, designed to alleviate wrist pain, arthritis, and tendinitis. Perfect for outdoor sports, exercise, work, and other activities, it enables personalized pain relief and enhanced wrist functionality. Innovative Rotary Knob System: Experience the cutting-edge design of this wrist support brace, featuring a revolutionary rotary knob that enables flexible tightening, uniform force distribution, and enhanced performance. Adjust the knob effortlessly with just two fingers, making it suitable for individuals with weak or injured wrists, including seniors. Premium Quality: Made from top-grade leather and sandwich mesh fabric, this wrist brace guarantees outstanding durability, a lightweight design, and easy maintenance. Its unique treatment enhances resistance to breakage and tearing. Premium Protection: Offering premium protection, this wrist support brace is engineered to safeguard the wrist against potential harm, facilitating increased mobility and flexibility without compromising on safety. CRUCIAL INFORMATION: Please be aware that the SAKIMA wrist brace is designed exclusively for wrist circumferences ranging from 5.5" to 8.5". Prior to making your purchase, please confirm that your wrist falls within this specified range.The different styles are the same product, but from different suppliers and with consistent quality inspection standards.