Jewellery Making Beading Pliers, Flat Nose, Chain Nose, Round Nose, Side Cutter? MATERIAL? Drop forged high carbon steel and heat treated for strength and durability. The antirust oil may be appeared on the tools, it will not effect the function. ? DESIGN? Double plastisol dipped damping handles for comfort and anti slip. The double leaf spring action reduces hand and wrist fatigue for easy one handed operation.