Functions include can opener, cork screw, reamer, manicure blade, sturdy reamer, Phillips screwdriver, and hook disgorger, fish scalar, and wood/rope saw, scissors, cutting blade, cap lifter, slot screwdriver and key ring. Knife is made of indestructible stainless steel for a lifetime of hard work and constant use. Comes with its own sheath designed to slide on to your belt. Engraveable. Lifetime warranty. Gift boxed.