[Finger Joint Extension Splint]: Designed to help correct PIP finger flexion contractures and support proper finger alignment. This device applies adjustable pressure to assist in straightening contracted fingers and maintaining proper joint positioning, which may help reduce discomfort. [One Size Fits All]: Ergonomically designed to fit any finger, including the middle, index, ring, or pinky finger. The universal size ensures a secure and comfortable fit for most users. [Quality Material]: Constructed from durable materials with smooth finishes for ease of cleaning. Offers reliable support and stabilization for the finger. The adjustable mechanism allows for customized pressure, enhancing user comfort. [Support Against Bending]: Features a built-in aluminum support that is lightweight yet sturdy, helping to maintain finger extension. The screw mechanism allows for incremental adjustment of pressure on the joint to help alleviate pain. [Convenient to Use]: Compact and lightweight design makes it easy to carry and use as needed. Simple to put on and remove, allowing for frequent use throughout the day.