The Sheffield Mechan 9-in-1 3 in Drop Point Folding Knife is more than just a knife. Integrated into the design is a slotted screwdriver, a ruler, a 5-wrench set (4 millimeter to 12 millimeter) and a bottle opener for optimal utility. The knife is partially serrated for cutting through tough materials and is made from 420 stainless steel. A lanyard opening and pocket clip make it easy to carry the knife with you wherever you go. Sheffield Mechan 9-in-1 3 in Drop Point Folding Knife Black - Folding/Pocket Knives at Academy Sports