This Needlecraft Yarn Ball Winder Hand Operated is the perfect tool for any crocheter or knitter. It quickly and easily winds your yarn into balls, ready for easy use. The adjustable, easy-to-use crank system winds yarn up to 4 ounces in weight so you can easily keep your projects organized. With its lightweight and compact design, you can take it with you wherever you go. The ball winder is made of strong, durable materials and will last you a lifetime. It's the perfect tool for any yarn lover!