The Swiss+Tech Micro-Max 19-in-1 multitool is designed to fit on your key ring, and comes equipped with the following tools: six screwdrivers, two hex wrenches, pliers, wire cutter, wire stripper, wire crimper, hand drill, file, bottle opener, two rulers (mm and inch), and two ruler extensions. It also features a patented quick-release and self-locking mechanism for safe, easy use. The Swiss+Tech 19-in-1 offers the most comprehensive and versatile set of tools to date. Its patent pending design provides 24/7 pocket-sized readiness, allowing you to tighten, loosen, wire, drill, file, open and measure with ease. For key ring, purse, glove box and more.