Item Type: Finger Splint Material: OK compound fabric, aluminum bar Fixing Band Size: Approx.12 x 7.5cm / 4.72 x 2.95in Band Length: Approx.28cm / 11.02in Scope of Application: Suitable for stiff fingers, sore fingers, rupture of extensor tendons and fractures, sprains and dislocations of the little finger joint. Package List 1 x Finger Splint 1 x Palm Strap Please allow 12cm error due to manual measurement. Thanks for your understanding. 1Finger fracture repair and fixation, effective reduce pain and discomfort and supporting fingers. 2Tshaped and detachable design, with soft material make this finger brace is more comfortable to wear. 3Effectively immobilizes the finger joint to promote natural healing and relief finger sprains. 4Adjustable design make this finger splint fits all fingers, which is convenience for you to use. 5Can be worn at night or during the day to prevent pain after finger surgery.