Housweety Wooden (Birch) Umbrella Swift Yarn Winder Holder , Medium Knitting Umbrella 24" Wooden Birchwood Swift Yarn Winder Holder for hanks/skeins This brand new yarn ball winder is a great tool for knit and crochet. The umbrella swift is designed so it is easy to set up and allows you to have both hands free to wind the yarn into a ball. The yarn swift winder has a smooth and easy rotation so that it provides a squeak free experience. It also allows the yarn to be wound into a ball in the quickest time possible. The highly sanded wooden swift is safe for your family with no added chemicals. The smooth finish also prevents the yarn from snagging.