Using these ChiaoGoo stitch markers is a breeze. Simply place them on your knitting needles at the spots you want to mark, like the start of a pattern repeat or a decrease point. Since they're color - coded, you can easily tell different sizes apart. When you're done with your project, just remove them gently. To keep them in good condition, avoid exposing them to sharp objects that could scratch the resin. Also, don't leave them in direct sunlight for long periods as it might fade the colors. Store them in a small container or a dedicated knitting accessory pouch to prevent losing them.