Using these ChiaoGoo Knit RED Circular Needles is a breeze. Start by choosing the right size and length for your project. Thread your yarn onto the needle and begin knitting as you normally would. The smooth red nylon coating on the cable helps the yarn slide easily, making your knitting process faster. When you're done, don't leave your needles in a damp place as the stainless - steel can rust. Instead, store them in a dry and clean container. To keep them in top shape, you can gently wipe them with a soft cloth after each use. Also, be careful not to bend the needles too much, as they might lose their shape and affect your knitting.