Features: 1. Built-in aluminum alloy plates, effectively fix your fingers, prevent finger joints from bending, reduce pain and discomfort. 2. Great for finger stiffness, osteoarthritis, finger pain, straightening fingers, repairing extensor tendon rupture and facet joint fracture, sprain and dislocation. 3. The main components are made of neoprene and adjust buckle, extremely breathable, comfortable to wear. 4. Adjustable wrist and finger bandages are available for fingers of different lengths and thicknesses. 5. It can be used for both left and right hands, the effect is the same, and it is easy to wear. Specification: Material: Neoprene + Aluminum Alloy Color: Black Size: 22*30cm Package Included: 1 * Finger Splint Brace StraightenerAPPLICATION: Designed to stabilize your broken, bent, crooked, mallet finger or trigger fingers. Ideal finger straightener for contractures, tendonitis, finger arthritis, finger stenosing tenosynovitis, ulnar gutter splint or prevent mallet finger locking. PERSONALIZED FIT: Easily adjusting to fit most adult hand sizes, the boxer fracture splint is reversible for use on the left or right hand as needed. The splint is secured with three easy-pull fastener straps that are easy to adjust for a comfortable, yet secure fit. TWO-FINGER PROTECTION: The two-finger splint can more effectively straighten and fix the entire knuckle, while protecting the fingers and hands.Unlike a single finger splint, you can fix your finger with the help of another finger. There are three different ways to wear: index&middle finger, middle&ring finger, ring&pinky finger. FAST FINGER RECOVERY: Brace for broken or fractured fingers, finger tendon strains or sprains. This soft padded boxer finger support is what your injured fingers needs. This finger immobilizer keeps fingers straight and supported comfortably and provides a faster recovery. HIGH-QUALITY MATERIALS: Trigger finger splint is made of lightweight, breathable neoprene material. Build-in aluminum bar support, The soft and comfortable mixture drains water and is lightly filled to provide all-day comfort. The complete wrist support bracket can hold the fingers firmly in place. Even with long-term use, the multi-layer stitches are not easy to tear.