Plier Nylon Stone Setting Plastic Non Marring Jewelry Work Specialty Pliers NYLON PLIERS - STONE SETTING Stone Setting Pliers are specially designed with one jaw wider and longer than the other jaw. An ALL nylon Plier is lightweight and sturdy, non metallic composition will protect soft metals from unwanted scratches or dents so often caused by similar metal tools. Pliers are made of sturdy molded nylon and glass fibers, weighting only 1 Ounce, made to be used for light and delicate work where special handling is required. These pliers are ideal for electronics repairs, solid state circuitry, laboratory and medical, jewelry, hobbies and crafts.