Blendables are multicolor threads that are a masterful blend of different colors within the same range of tone and intensity, with random, subtle color changes every 2-1/2 to 5 inches. No thread has ever done that before. They will add excitement to your quilting and everything else you do. They're made of the highest quality, long-staple, 100% Egyptian Cotton are 30 wt. with a snap-end King Spools. They're so ideal for quilting, thread lace, bobbin work, thread painting, red work and decorative embroidery, you'll wonder how you ever got along without them. Fortunately, you don't have to get along without them any more.