Quick Yarn Winder: This electric yarn winder quickly and automatically winds loose yarn into neat yarn cakes, saving time and effort for your crafting projects. Continuously Variable Transmission: Features a third-generation continuously variable transmission with an ergonomic control knob that allows precise adjustment of winding speed to suit your needs. Easy Installation: Simple to set up—mount on a desktop, tighten the knob for stability, thread the yarn through the rotating wheel, and start winding. Note: The rotating shaft includes a nonslip silicone ring. For fine yarn, removing the silicone ring may make it easier to remove the finished yarn cake. Double Spring Design: Equipped with a double spring mechanism that provides consistent tension and reduces yarn vibration for smoother operation. Ideal Gift: A practical and thoughtful gift for knitting and crocheting enthusiasts, perfect for holidays such as Christmas, Thanksgiving, birthdays, Mother's Day, or Valentine's Day. Color: Blue & White Material: Plastic + Metal Plug Type: EU Plug (compatible with countries including Germany, France, Spain, Italy, and Indonesia) Voltage: AC 100-240V Package Contents: 1 x Electric Yarn Winder 1 x Adapter 1 x English Manual Note: Other items shown are not included. Note: Slight color variations may occur due to lighting and display differences. Measurement error allowed is +/- 1-3 cm.