The Clover Locking Stitch Markers are great for marking the positions of knitted stitches. They are designed to hook onto the knitted stitch, the safety pin locking mechanism assures that the marker will not fall off.More Details
I use these in my knitting and crochet all the time and not just for stitch marking. I use them to hold pieces together for seaming and to hold shank buttons in place to get them placed to match button holes and other applications where a safety pin doesn't have to have a sharp point.
they keep in place and hold the yarn well
I like them so much I came back and bought another package. I like where you have move the notions to.