Iris-Nylon Crochet Thread has a luster and twist unlike any other product. It produces fantastic stitch definition as well as a hand with full but flexible body. Nylon s key attributes are shine, durability and receptiveness to dyes producing vivid color. This nylon is perfect for crochet and knitting purses, totes, placemats, home decor items, cell holders, flowers and more. Package contains 1 spool of 100% nylon thread, 197 yards, available in bright pastel mix color. Care: machine wash (maximum temperature is 104F/40C), tumble dry low or dry flat, do not bleach, do not iron, dry cleanable. It is an imported product.