Reference size: size S: up to 22cm palm circumference, size L: over 22cm palm circumference. This wrist brace for carpal tunnel features ergonomic steel plates that fit the shape of your hand to provide support. The wrap-around design helps reduce numbness and swelling in the wrist, arm, hand, and thumb. Made with breathable and sweat-absorbent fabric, the brace offers all-day comfort and is suitable for individuals experiencing tendonitis, arthritis, carpal tunnel syndrome (CTS), and other wrist-related discomforts. Ergonomic splints help stabilize the wrist. The brace includes two splints: an inner S-shaped plate designed to fit the wrist comfortably for secure support, and an outer splint that provides additional wrist reinforcement. Lightweight, compact, and designed for comfort, this wrist brace offers support without restricting movement, making it convenient for daily activities such as typing, household tasks, and work. Suitable for both men and women. Updated design offers improved fit and comfort. Features include a refined color scheme, clean alignments, and enhanced texture for a modern look. Adjustable elastic straps allow the brace to conform to the shape of the wrist for a customized fit. The compression design accommodates a range of sizes, providing comfortable support for daytime use and nighttime rest.