Easy to carry: Yarn balls winder hand operated is to carry It is can protects and rust Multifuntion: It can also be combined with a yarn guide to better direct the yarn and make your knitting activities efficient Save your space: Yarn winder turn messy yarn into complete yarn cakes that look neat and save space Good helper in life: Yarn winder is suitable for most yarns and enables the rapid formation of center pull yarn balls in a short time Low noisier design: This stable gear is in the balls winder without noise, which is very suitable for use at home and school