These nippers from GodHand are perfect for cutting a variety of wire materials, including wire and metal wire. They can be used for a variety of crafts, such as models, handmade accessories, wire art, and electronic crafts, and more! [Cutting Capacity] Brass wire 1.5mm / Aluminum wire 3.0mm / Western white wire 1.0mm / Copper wire 1.0mm (all diameter measurements) [Craft Grip Series] The elastomer grip makes it easy to grip and exert force, and the grip shape along the hand is thick enough to prevent hand fatigue. Sandwich construction to prevent rattling The sandwich structure is made up of three pieces. The three-piece sandwich construction prevents twisting forces from occurring during cutting, making it less likely to rattle and cause a loss of sharpness.