[Finger Joint Extension Splint]: Designed to help correct PIP finger flexion contractures and straighten finger joints. This device applies progressive pressure to assist in straightening contracted fingers and supports proper joint alignment. Helps maintain interphalangeal joints in an extended position and may reduce pain. [One Size Fits All]: Ergonomically designed to fit the natural shape of the finger, this splint can be worn on any finger, including the middle, index, ring, or pinky finger. [Quality Material]: Made from durable materials with fine craftsmanship for reliable support and stability. Easy to clean and maintain. Adjustable pressure settings provide a comfortable fit for extended wear. [Supports Finger Alignment]: Features a built-in aluminum support that is lightweight yet sturdy, helping to keep the finger in a straight position. Adjustable screw mechanism allows customized pressure application to suit individual needs. [Convenient to Use]: Compact and lightweight design makes it easy to carry and use as needed. Simple to put on and remove, suitable for daily use.