Slide them on your needles to lock your stitches securely in place between knitting sessions
Use them as end stops and remove your interchangeable needle tips for another project.
Slide one onto the middle of your cable and keep your stitches close to your needle tip on those large projects and long circular needles. For larger needles, remove the needle tips first, then add your cable lock to lock your stitches in place.
Small – fits needles up to us 6