1. FUNCTION: Effective in relieving finger burst, bending, swelling, pain and stiffness, as well as to avoid finger surgery or post surgery pain relieving, sports injuries. 2. SUITABLE: Suitable for fingers with a length of more than 8cm / 3.15in and a circumference of 11cm / 4.33in, such as index, middle and ring fingers. 3. BUILT IN ALUMINUM: Built in a aluminum strip, finger straight, comfortable and soft to wear, keeps your fingers straight, help fingers heal effectively. 4. PORTABLE: Small size, light weight, easy to carry out. This finger splint can be put on at night while sleeping, while typing or driving during the day. 5. BREATHABLE AND COMFORTABLE: The hook and loop on the finger splint adjusts to different fingers sizes for full compression, and breathable because of its material. Specification: Item Type: Finger Splint Material: SBR, composite fabric, aluminum strip Function: Phalangeal injury, ligament injury, fixation after straining Size: Approx. 11 x 8cm / 4.33 x 3.15in (there is a 1 to 3cm error because of manual measurement) PackageList: 1 x Finger SplintBUILT IN ALUMINUM: Built in a aluminum strip, finger straight, comfortable and soft to wear, keeps your fingers straight, help fingers heal effectively. SUITABLE: Suitable for fingers with a length of more than 8cm / 3.15in and a circumference of 11cm / 4.33in, such as index, middle and ring fingers. FUNCTION: Effective in relieving finger burst, bending, swelling, pain and stiffness, as well as to avoid finger surgery or post surgery pain relieving, sports injuries. PORTABLE: Small size, light weight, easy to carry out. This finger splint can be put on at night while sleeping, while typing or driving during the day. BREATHABLE AND COMFORTABLE: The hook and loop on the finger splint adjusts to different fingers sizes for full compression, and breathable because of its material.