Sorby 24 SWG Nickel Chromium Reel, 1 oz. is designed for use with the Robert Sorby Artist's Pyrography Machine. This 1-ounce reel of 24 SWG (0.56mm) Nickel Chromium Wire allows you to create custom-shaped points using wire cutters and pliers, ing great versatility for your pyrography projects. One reel provides enough wire to make over 150 points, giving you plenty of material to experiment with. The wire can be hammered flat to serve as a blade for burning textures like feathers, grass, or fur, or it can be filed to a fine needle point for detailed work. The accompanying manual guides you through making a variety of points, so the only limit is your imagination. Model Number: PYRO24G1