Using these Katrinkles stitch markers is easy. Just slide them onto your knitting or crochet needles at the spots you want to mark. They'll help you keep track of your work effortlessly. When you're done with your crafting, gently remove the markers. To maintain them, keep them in a dry place. If they're made of acrylic, you can wipe them clean with a soft cloth. For bamboo ones, avoid getting them wet for long periods as it might damage the material. Have fun crafting with your Katrinkles stitch markers!