PREMIUM QUALITY - Durable Windlass Bar that won't bend or break under pressure. High quality stitching and Velcro provides durability that protects integrity and strength of the tourniquet during use. Cold Resistant Technology fit for various weather conditions, After countless tests, we've designed a composite buckle that resists breaking and cracking in extremely cold weatherTIME STAMP - TIME STAMP feature available to write down time of usage to identify time limits and prevent potential blood bleeding. AGGRESSIVE TEETH PINCH BUCKLE maintains strong application during emergency situations and transportation. Our tourniquets are 37.4 inches in length making them applicable to any sized patientONE-HANDED OPERATION DESIGN & LIGHTWEIGHT One-handed design for self-application, easily add one or more to Home emergency kits, Cars, Backpacks, Motorcycles, Range bag, Construction belt or Carried on person for immediate use. The pack is small and easy to store and carryUNIVERSAL USE/PURPOSE - Life saving equipment not only for professionals but for the average individual. Essential first aid kit for Military /Camping/ Hunting/ Hiking/ Fishing. Easy to clean and can be reused