Patented tear-drop shaped tips easily pick up stitches, help keep stitch on needle, and prevent yarn splitting Round shaft for setting stitch gauge morphs into triangle shape that allows stitches to slide freely along the needle Plastic coated, very fine steel cord is frustration free and prevents spiraling or tangling Edges of triangle body are ergonomic, easy to grasp and shaft flexes slightly to follow curve of hand for ergonomic design High-performance synthetic material is lightweight, flexible, and warm to hold for quiet, easy knitting 32" length cable in US sizes 2, 4, & 6 with needle size printed in color on each needle