NICENEEDED Trigger Finger Splint, Adjustable Knuckle Brace for Curved Bent Locked & Stenosing Tenosynovitis Hands, Pain Relief Finger Support One Size Fits Most SPECIFICATIONS: Material: fabric. Color: black. Function: straightening curved, locked and stenosing tenosynovitis hands; pain relief. Features: 1. One Size Fits Four Fingers and Thumb--The universal trigger finger splint design can be worn on any finger, index, middle, ring or pinky, on either hand. 2.Pain Relief--Ideal for trigger finger, mallet finger, a broken or fractured finger, sprained knuckles, tendonitis, ligament tears, post-operative care, strains and finger pain relief. 3. Built-In Aluminium Support--The lightweight and rigid aluminum brace prevents tendons from catching and the joint from bending to promote healing and reduce pain and discomfort. PACKAGE CONTENTS: 1pc trigger finger splint. NOTICE: manual measurement, please allow slight errors on size. CUSTOMER SERVICE: If you have any problem of our product, you can click "seller contact" button in your account to email us. we would be delighted to help you solve the problem as soon as we can. See moreLIGHTWEIGHT: It’s lightly padded for comfort that lasts all day and night. It’s so lightweight, you might even forget you’re wearing it at all!. 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. 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. 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. 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.