Description: -Built-in aluminum bracket, effectively fix your fingers, prevent finger joints from bending, reduce pain and discomfort -Great for finger stiffness, osteoarthritis, finger pain, straightening fingers, repairing extensor tendon rupture and facet joint fracture, sprain and dislocation -The main components are made of composite material, extremely breathable, comfortable to wear -Adjustable tape bandages are available for fingers of different lengths and thicknesses. -Can be typed at night or during the day while typing, driving while driving, and for conservative treatment to prevent pain relief Specification: Material: Polyester Fiber Size: Approx.11.7 x 8CM/4.6 x 3.1 inch Package Includes: 1 Piece Finger Splint Brace(5 Pack) Note: Size for manual measurement, there may be a 0 to 1 cm error, belongs to the normal phenomenon. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!