The yarn winder transforms your skein of yarn into a yarn cake quickly that won't tangle, and winds up to 4 ounces of yarn each time,which greatly saves your time. The needlecraft yarn ball winder is lightweight and portable, made of good quality metal,premium plastic ,which keep your ball winder protected for a long time.The string winder is collapsible to a compact size, and there is a rubber mat on the base of our ball winder, it protects the table from damage while working, and enhances the stability of the product. The yarn ball winder is collapsible to a compact size, and there is a rubber mat on the base of our ball winder, it protects the table from damage while working, and enhances the stability of the product. The wool yarn winder for crocheting can be set up and taken down in less than a minute. The stable gear inside the ball winder, low noise, excellent fit for use at home, school. Our wool winder can be folded into a compact size for easy storage. It is applicable to the winding machine, making your weaving work more efficient and enjoying the happiness of knitting..