The CRKT Lil Guppie Multi-tool can be a handy wrench, knife, screwdriver, or bottle opener and hangs on a belt loop or D-ring. It has a high-carbon stainless steel blade with a razor-sharp edge that can be opened with just one hand. The adjustable wrench jaw opens to 1/2 so you can use it for all k"inds of light repair and assembly jobs. It even opens bottles and comes with a pocket clip that can double as a money clip.Weight 4.1 ounces Closed length 3.5 inches Length of blade(s) 2 inches Handle material Stainless steel Blade material Stainless steel Blades 1 Blade type Straight / drop point