Knitter's Pride Zing circular needles are a high quality craftsmanship product made from a superior lightweight metal. The silver tips are perfectly tapered for all yarn weights allowing for easy gliding of stitches. The lightweight metal is warm to the touch and very gentle on the hands. A smooth join ensures no snagging stitches as they move along the cable onto the tips. The cords are flexible and never twisted. Each size is a specific colour making them easy to find and sort. A truly perfect product.