Wenger 16326 Swiss Army Alinghi American Yachtsman SUI1 Pocket Knife, Black and Gray 10 implements 18 functions Ergonomic handles with non-slip rubberized grip, stainless steel tools, one hand opening 3.9" 50% serrated blade with push button safety lock shackle opener, marlin spike w/needle, ruler, needle nose pliers with wire cutter, straight and Phillips screwdriver bits, cap lifter straight locking screwdriver, can opener, reamer, awl w/sewing eye, corkscrew, key ring, and belt loop nylon carry pouch 9.5 oz.