The Excellent BCB Wire saw. Standard equipment for British Army, SAS, NATO and the US Marines and many other forces around the globe. Not a copy or surplus, but the actual unit as supplied. Very strong 28in 8 strand stainless wire blade cuts aggressively into a variety of materials, ideal for sawing wood for fires and shelters.Comes with stainless pull rings. Highly recommended, weighs just a few ounces.