The Piranha is a single-piece, multi-purpose pocket tool constructed from heat-treated, 100% stainless steel. A built-in rubber bit holder secures full size bits. Like the fish for which it's named, the Piranha pocket tool will help you get the job done quickly: tightening screws, loosening bolts, prying things open and popping the top on your favorite beverage. And, since you'll barely notice this super slim multi-tool in your pocket, it's perfect for everyday carry. It's also TSA-compliant so there is no need to worry about it when you board your next flight.