Gerber put a twist on its popular crucial tool with the addition of a corkscrew. The compact and lightweight design is perfect for every day carry, whether it's clipped in a pocket or tucked in a purse. Despite its compact, lightweight, size the crucial tool delivers big, full-function components. The closed length of the crucial is 3.5-Inch and the overall length is 5-1/20-Inch. The featured components are the pliers with wire cutters, flat head screwdriver, half serrated and half fine edge blade, bottle opener, corkscrew, and cross head screwdriver. So whether you're cutting rope, tightening screws or popping a cork at the campsite, the crucial proves to be, well, crucial.