Specification: Color: Black. Material: Composite cloth, aluminum bar, plastic. Size: 23 x 10.5 x 0.5 cm/ 9.05 x 4.13 x 0.19 inch (fits left and right hands). Package includes: 1 x Wrist brace for carpal tunnel. Features: ?Ergonomically designed wrist splint with built-in aluminum strip, can provide stronger support, stabilize the wrist and reduce the discomfort caused by joint pain. ?Wrist support brace has three adjustable straps that can firmly fix your wrist joints and prevent the pain caused by frequent movements of your wrist during typing. ?Breathable and comfortable carpal tunnel splint can effectively relieve wrist pain caused by tendinitis, carpal tunnel syndrome, arthritis, sports injuries, sprains, joint pain, etc., let you forget the pain in daily work, easily do housework, drive and other tasks. ?If there are any issues with the product, simply contact us and we will give you the best service and solve the problem!One-size Fit Most: Two thumb holes design, can be worn by left and right hands, convenient and practical. Effectively support weak or injured wrists while maintaining the omni-directional movement of thumb and fingers. Instant Pain Relief: This adjustable night sleep wrist support brace is mainly to stabilize the injured wrist, relieve wrist pain, help to recover after injury and provide excellent support. Suitable for persons with wrist fractures, sprains, arthritis and postoperative recovery, carpal tunnel syndrome, rheumatoid arthritis, tendinitis, RSI and more. Fully Adjustable: Our carpal tunnel splint support is designed with 3 adjustable straps and plastic movable buckles, which can be adjusted according to the size of individual hand for better support and comfort. The wrist brace splint will fit perfectly and firmly fix your wrist joint, you don't have to worry about it falling off. Maximum Stability: Our wrist guard protector has three lightweight aluminum bars, the left and right support aluminum bars go straight, and the lower support aluminum bar is in an arc shape to fit your arm, which can provide you with excellent wrist support. Not only does it not restrict the movement of your fingers, but it also makes your wrist support more stable. Comfortable And Breathable: The wrist brace night support splint is made of soft and breathable composite cloth material, comfortable and skin friendly. The hand support splint helps release excess heat and moisture, keeps your hands dry and comfortable all night, helps you stay cool during recovery, provides comfortable support and relieves wrist pain, and can be worn day and night.