Using these Katrinkles stitch markers is super easy. Just slip them onto your knitting or crochet needles where you want to mark a stitch. They're great for keeping track of patterns or counting rows. When using them, be gentle so you don't bend or break them. If you're using the acrylic markers, avoid exposing them to high heat as it might damage them. For the bamboo markers, keep them dry to prevent warping. After each use, you can simply store them in a small container to keep them organized and ready for your next crafting adventure.