Ideal for counting stitches and rows when knitting. The small, resealable markers from Prym can simply be clipped onto the desired stitch and therefore provide a great guide to follow your knitting pattern, increase and decrease stitches, and in many other ways protect your work. The best thing about these is that they lock so they won't slip out of the stitch. When they are no longer needed, they can simply be removed. The package contains 30 markers in three different colors, perfect for different colors of thread.