The circular knitting needle also great for knitting items such as hat, sweaters, socks, mittens, scarves, blankets, shawls and more Professional stainless steel circular knitting needle, make you use without any concern for easy and comfortable to use Whether is weaving project, whether is simple hat or complicated sweater, you can pick the proper size to begin your works These circular knitting needle crafted from stainless steel, not easy to break, long use time 6 different size optional, your different knitting and weaving needs: 2.0mm, 2.5mm, 3.5mm, 4.0mm, 4.5mm, 5.0mmlength in 23cm This round knitting needle is certainly long and flexible enough for round project without dealing with multiple double tip needle