【Material】: wool 【The package includes】: 50G rainbow wool yarn (1 rolls，about 180m/196yards) 【Aftercare】:We are so confident in the quality of our products that if you have any product issues we are here to support you too If you have any questions or concerns please contact us and we will be happy to help. Due to manual measurement, there may be some deviation. [HIGH QUALITY MATERIAL]100% wool yarn and eco-friendly dyes. Warm icelandic yarn with super soft wool material. With fine workmanship,it won't fade,shrink or pill after washing them [EASY TO Work With]It's a single ply colorful yarn,easy to work with and suitable for crocheting or knitting or weaving. Perfect for crochet knitting [AUTOMATIC STRIPING]The colors of the wool yarn is beautiful and bright. It can form a stripe automatically when knitting the yarn because of long segment dyeing [PLEASE NOTE]1. The thickness sometimes is uneven and it's normal, and it's a thin yarn.2. you'll receive the yarn might has different Outermost Colors, but the whole color of the yarn is the same. If the bright color is not appear outside with the yarn, it will appear inside