Ideal for after post-operative thumb, thumb sprain, inflammation of tendon, and arthritis. Made of neoprene to provide heat therapy to accelerate blood circulation. The aluminum stay can be bended for a proper fit to immobilize the thumb in position. Additional elastic loop straps wrap the wrist to give a firm fit and support. The inner foam padding gives the thumb more comfort and cushion. Designed to be universal size for both hands.The Super Ortho Wrist Support with Thumb Splint provides targeted stabilization and compression to the wrist and thumb, helping to relieve pain and promote healing from injuries such as sprains, strains, tendonitis, or arthritis. The integrated thumb splint immobilizes the thumb to prevent unwanted movement, while the wrist support offers firm compression to reduce swelling and support joint stability. Made from breathable neoprene with soft inner lining, it ensures comfort during extended use. Adjustable straps allow a customized fit for optimal support and mobility.