Turn your double-pointed knitting needles into single-pointed needles by placing these stoppers on one end. Color coding makes it easy to tell which direction you are knitting. They also work well to prevent your stitches from sliding off—on single- or double-pointed needles— whenever you need to take a break. 

Each pack contains 6 stoppers, sized for knitting needles from US 0 (2.0mm) to US 10 1/2 (6.5mm).