The T-Ring Finger Tourniquet allows one to quickly and easily treat most finger cuts at home, work or on-the-go. The “T-RING” is the world's first One-Size-Fits-All finger tourniquet; designed by an emergency room doctor to immediately stop bleeding when slid onto a cut finger. The T-Ring offers a faster, safer, and more user-friendly solution when self-treating a finger cut. In the US finger cuts are a very common injury, causing more than 20 million people to visit the doctor or ER. The trickiest part of treatment is stopping the finger from bleeding which the T-Ring finger tourniquet is designed to do. In addition, 95% of cuts do not require sutures. This product could save you thousands of dollars in treatment!