1、Aluminum Sheet Fixation: The wrist center and wrist back are provided with formed aluminum sheets, which can fix and support the wrist joint, and the wrist center and wrist back are provided with formed aluminum sheets, which can fix and support the wrist joint. 2、Adjustable Compression Straps: The thumb splint features an adjustable wrist compression strap, two rigid plastic supports and a power panel that incorporates the gain of kinesiology tape to provide thumb and wrist support and pain relief. 3、All Round Support: Hand brace with thumb support is suitable for soft to provide you with all round support while immobilizing the thumb joint. 4、Working Principle: Because the motion of separating your thumb allows your joints, muscles, ligaments and tendons to heal without further damaging them with unnecessary stress and movement. 5、Scope of Application: Thumb stabilizer is suitable for rheumatoid arthritis, wrist instability, tenosynovitis or cyst, wrist sprain, carpal tunnel syndrome and ulnar tendonitis. Item Type: Thumb Spica Splint Material: Composite Fabric, Aluminum Alloy Support Bar 1 x Thumb Spica Splint