[Finger Protector]: This finger corrector with aluminium bar built-in that can provide strong support, providing a comfortable protection zone to effectively fix and stabilize the finger, prevent the bending of the finger joints and promote recovery [Fully Adjustment]: This finger support with double adjustable strap can be wrapped around freely to hug your arm for comfortable compression with perfect fit according your tightness, providing reliable stability for your fingers; Universal size fitseither left or right hand for men and women [Comfortable Material]: Our finger correction band is made of quality composite cloth material that is skin friendly and breathable, which can dissipate the heat and keep you cool; Skin friendly material provide buffering collision that can reduce painand discomfort, bringing you a better treatment experience [Multi Finger Use]: The finger splint with flexible strap that has multi wearing method that fit for any finger including the index, middle, ring, pinky finger, or trigger thumb left and right hands, just choose the most suitable way to wear with yourown situation [Wide Application]: This finger straightener can be worn at night when you are sleeping or during the day while typing, driving, as well as used for treating conservatively to prevent finger surgery or lessen pain after surgery, suitable for broken fingers,strained fingers, sprained fingers, arthritis, tendinitis or swollen fingers; Day and night wearing are allowed