Velpeau CMC Thumb Brace for Osteoarthritis - with Shape-memory Restriction Splint, CMC Joint Stabilizer, Basal Thumb Arthritis Pain Relief and Support for Women and Men (Black, Right Hand, Small)

Instructions 1. Please measure your palm circumference before purchasing and choose the right size to ensure proper fit and performance. 2. Dont make belt too tight or too loose. If it is too tight, i...