Double Point Knitting Needles are available in lengths varying from 5 to 14 inches in sets of 5 from 2mm to 25mm diameter. These Knitting Needles are used for circular knitting, usually on small projects such as socks, gloves, mittens, hats, and toys. The Knitting Needles have a long shaft and taper at their end. Double Point Knitting Needles are hot stamped in US and metric dimensions.