Using these ChiaoGoo Knit RED Circular Needles is a breeze. First, choose 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 easy for the yarn to move, so knitting should be a seamless process. When you're done with your knitting session, gently remove the needles from the work. To keep your needles in top shape, avoid dropping them or using excessive force as they are made of stainless steel but can still be damaged. You can clean them with a soft, dry cloth to maintain their smooth finish. Store them in a safe place, away from sharp objects that could scratch the cable or the tips. With proper use and care, these needles will serve you well for many knitting projects.