- Material: Mesh, Neoprene, Aluminum Strip. Breathable, durable and quick-drying material that keeps you comfortable even after long wear. Lightweight design will not burden your wrist or hand. - Size: M for wrist girth 6.29-7.08 inches (16-18 cm). L for wrist girth 7.48-8.66 inches (19-22 cm). - Support structure: 1 pc plastic strip on the back of the hand and 1 pc aluminum strip at the palm help maintain the wrist in a protected straight position. Detachable arc-shaped aluminum strip with ergonomic design to match your wrist joints. - Straps: 3 adjustable short straps and 1 long strap with hook and loop fasteners, providing individualized fit and easy adjustment for desired compression and support. - Performance: This compression wrist stabilizer provides great support and uniform pressure for the wrist and hand. Apply to wrist sprains, broken wrist, wrist curl, fractured knuckle, crooked wrist, post operative recovery, and other wrist pain relief. - Use scenarios: After a sports injury requiring stabilization during activity; during post-operative recovery to immobilize and support; during work or daily activities to reduce pain during typing, lifting, or gripping tasks.