FITS ALL FINGERS & THUMB: Our finger brace was designed to be worn on any finger, on either hand, to reduce stiffness in the index, middle, ring or pinky finger or thumb. FINGER PAIN RELIEF: Adjustable knuckle splint Ideal for using on finger stiffness, osteoarthritis, sprained knuckles etc. Helped alleviating the locking, popping, bending, swelling, soreness and stiffness. SUITABLE SIZE: Our trigger finger is easily adjustable to accommodate finger widths up to 3 and you can easily apply the amount of pressure that feels best. BETTER RECOVERY: 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 pain relief after surgery. LIGHTWEIGHT: Its lightly padded for comfort that lasts all day and night. Its so lightweight, you might even forget youre wearing it at all!