Using these Katrinkles stitch markers is easy. Just slide them onto your knitting or crocheting needles where you want to mark a stitch. They work great for keeping track of patterns or counting rows. When you're done with your project, gently remove the markers. To keep them in good shape, avoid bending or twisting the acrylic ones too much. For the bamboo markers, don't expose them to excessive moisture. Store them in a dry place, and they'll be ready for your next crafting adventure.