These knives are much better than the dollar store imitations. It is made of highly durable Lemar. It has 16 functions which include: Can opener, cork screw, reamer, manicure blade, sturdy reamer, Phillips screwdriver, hook disgorger, slot screwdriver, key ring, toothpick, fish scaler, tweezers, wood / rope saw, scissors, cutting blade, and cap lifter. This knife combo is a valuable part of all survival kits.