Zing fixed circular needles come in a full range of lengths and sizes for knitting projects large and small. The 16" length is ideal for knitting hats, baby sweaters, and other smaller circumference projects. These high-grade aluminum needles come in size-specific colors, with perfectly tapered smooth metal tips, smooth joins, and pliable cords. All KnitPro products were formerly sold as Knitter's Pride - these are the same great products, just under a new name!