Mettler's METALLIC is the thread for special effects. It gives creative works an intense interplay of light and shadow as well as a surprising and long-lasting 3D effect. Particularly suitable for decorative top quilting, fashionable embroidery and badges. Put your embroidery or quilting in the spotlight with Mettler's METALLIC thread. The thread undergoes a special processing to make it vibrant, strong, and smooth.