R.A.T.S. Rapid Application Tourniquet System - Red The RATS Tourniquet is easy to learn and use.Simple design allows for one handed use.RATS Tourniquet's small size allows you to store them almost anywhere.Unique design allows for use on small limbs, i.e. working dogs.Proven to be effective in occluding blood flow in both upper & lower extremities by the U.S. Army's Institute of Surgical Research. R.A.T.S. - The Fastest Rapid Application Tourniquet System on the Market It's Lightweight, fast and easy to apply! The Flat Bungee Tourniquet is made of 1/2" flat bungee cord and a unique locking mechanism to make it a simple, rapidly applied tourniquet system. It can be rolled up into a compact size for putting in first aid kits, survival