Round Nose Pliers:Feature: long, tapering jaws without teeth that is smooth and pointed.. Usage: for gripping, bending, crimping, opening and closing jump rings, holding small items, and shaping wire. Bent Nose Pliers:Feature: with the bent angle of tips you can see your work without the handles in the way of your line of sight.. Usage: for into and gripping in hard-to-reach places, as well as for opening and closing jump rings and shaping wire. Side Cutter Pliers:Feature: flat and blades.. Usage: for cutting thin metal wire (up to 1mm) or flexible jewelry string wire. Chain Nose Pliers/Needle Nose Pliers:Feature: rounded, tapering jaws.Usage: for forming loops in wire, wire wrapping, and creating eye pins Nylon Jaw Pliers:Feature: soft jaws that 't have such an intense grip on your work.Usage: to straighten out in wire, no damage, mark, or scratch to your work while shaping.