Using these ChiaoGoo Knit RED Circular Needles is easy. Just pick the right size and length for your project. Start by casting on your stitches as you normally would. The smooth nylon - coated cable makes it a breeze to move the yarn. When you're done knitting, don't pull too hard on the cable to avoid damage. To keep your needles in good shape, store them in a dry place. You can gently wipe them with a soft cloth if they get dirty. Avoid using harsh chemicals as they may damage the finish. And remember, these needles are great for all kinds of knitting projects, so have fun creating!