Note: Manual measurement has an error of 1?2cm. specification: Item Type: Finger Guard Splint_x000D_Material: Nylon, polyurethane, aluminium plate_x000D_Size: _x000D_S: Approx. 21 x 14cm / 8.3 x 5.5in_x000D_L: Approx. 27 x 14cm / 10.6 x 5.5in_x000D_Fixed Parts: finger bones and metacarpal bones (including index finger, middle finger, ring finger and little finger)_x000D_Scope of Application: suitable for correction, fixation and protection of finger phalanx, joint and metacarpal fractures, dislocations, sprains, and extensor tendon rupture caused by various reasons_x000D_For people:_x000D_1. Finger sprain, dislocation, fracture fixation_x000D_2. Metacarpal sprain, dislocation, fracture fixation_x000D_3. Finger and metacarpal ligament injury fixation_x000D_4. Hammer shaped hand, hand tenosynoritis, finger correction Features: 1Practical: Trigger finger splint is designed to extend your bend, mallet finger or trigger finger. 2Improve Flexibility: Maximize flexibility while preventing joint flexion, joint locking, triggering or any further complications or more serious conditions. 3Speed Up Recovery: Finger Splint also has the function of preventing injury and healing after surgery to speed up recovery. 4Breathable: Lightweight finger rest is very suitable for all day and night wear. Keep in place and protect all types of finger injuries. 5Removable: Removable palm and finger straps provide you with the flexibility or extra support you need. 6Multifunctional: Very suitable for tendinitis, finger arthritis, narrow toe arthritis or help prevent finger lock. PackageList: 1 x_x000D__x000D_Finger Guard Splint 1 xBandage