Velpeau Thumb Support Brace – CMC Joint Stabilizer Orthosis, Spica Splint for Osteoarthritis, Instability, Tendonitis, Arthritis Pain Relief for Women and Men, Comfortable Feacture:●The product features a flexible metal strip that surrounds the base of the thumb and can be customized to fit comfortably. It provides excellent support without hindering normal thumb movement.●Two-color design molding is used for the main part, utilizing high-strength plastic material for optimal support. The edges are wrapped with soft rubber to prevent skin irritation.●The inclusion of a high-elastic thumb sleeve enhances comfort and prevents direct contact between the product and the skin. It absorbs sweat, allows air flow, and provides protection against abrasions. The thumb sleeve can also be used separately for low-strength support when needed.●The strap is freely replaceable, making it easy to put on and take off. The product is suitable for use during various activities such as work, entertainment, and leisure. Application：It is used for Osteoarthritis of the first CMC joint, Instability of the first CMC joint, Rhizarthrosis, Arthroplasty of the first CMC joint and Post-surgical treatment of the first CMC joint. Description: *Brand:Velpeau *Material:TPU plastic, Stainless Steel, Nylon *Colo:Blue *Condition:100% new and goog quality Size:S: Palm circumference 6″- 7 1/2″/ 16-19cmM：Palm circumference 7 1/2″- 9″/ 19-23cmL: Palm circumference 9″- 10″/ 23-26cm Package:1Pcs CMC Tgumb Brace