Balisong Bottle Opener Butterfly Multi Functional Belt Cutter Black Hook Tool Bottle Opener Balisong Butterfly Multi Functional Belt Cutter Black Hook. This tool features a strap or belt cutter, small Phillips head screwdriver, two small Hex wrenches, a bottle opener and serrations for cutting. It is 8.75 inches long when open and the stainless steel is heat treated along with having a satin black, powder coated finish. This Multi Tool is ideal for practicing your flipping safely and popping off bottle caps in the process. Specifications Overall Length: 8.75 Inches Opener Length: 4 Inches Opener Material: Heat Treated Stainless Steel Opener Thickness: 2mm Closed Length: 5 Inches Other Features: Flashy Training Tool, Identical to a Balisong Butterfly Handle: Heat Treated Stainless Steel, Hex-Head Hardware Lock or Securing Latch: Tail End Lock Finish: Satin Black, Powder Coated