Function Making pull thread balls. Our yarn winder large capacity transforms your skein of yarn into a yarn cake ball of yarn quickly that wont tangle, and winds up to 10 ounces of yarn each time Compare With Other Products Compared to other small size products on the market, our ball winder for knitting has a larger capacity, we can wind up to 10 ounces of yarn and can make larger balls of wool, saving you more time Easy To Set Up And Low Noisy Design The yarn winder for crocheting can be set up and taken down easy. The stable gear inside the ball winder, low noise, and there is a rubber mat on our ball winder clamp, it protects the table from damage while working, and enhances the stability of the product, excellent fit for use at home, school Bonus To Our Customers The package comes with a knitting kit with multiple accessories for daily use. They can make you enjoy the fun of knitting anytime, anywhere Excellent Aftersales We believe you will love this amazing large yarn winder. If you have any questions about the parcels you received, please reach out our excellent aftersales service team for help