Leatherman Tool- 830415 -E307x Locking liner Serrated Blade Multi Tool Knife ( 2.8" 154CM Steel ) The Blade Launcher™ is just the start of a long list of features and versatility on this folder. It offers more usefulness than thought possible in a pocketknife this size. A proprietary bit driver combines with a bit holder integrated into the handle to provide six screw bits. A 154 CM blade, locking carabiner-bottle opener and removable pocket clip complete this compact workhorse. Leatherman Tool- 830415 -E307x Locking liner Multi Tool Knife ( 2.8" Serrated Stainless Steel Blade, Bottle Opener ) The Blade Launcher™ is just the start of a long list of features and versatility on this folder. It offers more usefulness than thought possible in a pocketknife this size. A proprietary bit driver combines with a bit holder integrated into the handle to provide six screw bits. A 154 CM blade, locking carabiner-bottle opener and removable pocket clip complete this compact workhorse.