The Sierra Mountain Gear Micro Blade with Carabiner has endless uses in the outdoors from cutting fishing lines to opening bags of food. The microblade can go wherever you go without getting lost by simply hooking the carabiner handle to belt loops, keychain or bag zippers. The Micro Blade is made from high-grade stainless steel making it tough enough to survive the rugged outdoors. It has an anodized aluminum case for durability. The 1.25" blade is sharp and will meet all your cutting needs. Folds for storage and measures approximately 2.6" x 1.6" x.25".