Twist is a fantastic new take on embroidery threads. Never before have two separately-dyed polyester filaments been combined to create a finished, dual-color thread. There are similar two-toned threads available in rayon, which is not as strong, colorfast, or heat-resistant as polyester. Available in over 50 dual-colored combinations. Add amazing texture and color depth to embroidery designs with Twist. Feathers, fur, and landscape designs will come to life by using one color of Twist instead of multiple solid colors for shading. Twist is a #40/2-ply Trilobal Polyester thread. Designed for Embroidery and Decorative Stitching.