Do you use hanks of yarn a lot in your knitting and crochet? Tired of having to wind them over the back of a chair? Yarn winders are an essential tool for any avid knitter - you'll very quickly wonder how you did without one! Simply thread the end of your yarn through the metal arm, slot it into the groove on the central cone and start winding. Your hank of yarn will be a beautiful easy to use cake in no time at all!