Perfect tool to accompany your keys Made from stainless steel and enhanced with a black coating Seven functions: bottle opener, small screwdriver, medium screwdriver, Philips head screwdriver, wire stripper, nail puller and a lanyard hole The?Gerber Shard Keychain?is one of the most simple Gerber tools. This keychain is the perfect tool to accompany your keys. However, don*t let its size and weight, or lack thereof, mislead you. With only 7 cm and 21 grams you might be inclined to question its solidity. However, this Gerber keychain is made from stainless steel and enhanced with a black coating. It, of course, isn*t a high-end multi tool, but designed to be used as a back-up. If you have nothing else the Gerber Shard will be your knight in stainless steel armer.table.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; }