No comments needed! Immediate purchase OK! Thumb and wrist supporter used in orthopedic clinics. Supports wrist pain caused by tenosynovitis, etc. By immobilizing the wrist, the burden is reduced and recovery is aided for tenosynovitis, which can occur when hands and fingers are overused or during menopause. Causes of pain... CMC joint osteoarthritis of the thumb De Quervain's tenosynovitis Sprains, etc. Supports wrist pain from various causes! You can use your hands in daily life even while wearing the supporter. It reduces pain by immobilizing and compressing the affected area. By flexibly immobilizing the thumb and wrist, it reduces the burden on the wrist and makes it less prone to injury. Also great for lingering pain and anxiety after fractures or sprains. S, M, and L sizes are in stock. Please let me know your desired size in the comments after purchase. Sold as a set of 2