Using these ChiaoGoo double pointed needles is a breeze. Just thread your yarn onto the needle and start knitting as you normally would. When switching needles during your project, the tapered tips will make it easy to transfer stitches. Remember to keep them away from sharp objects that could scratch the satin - sheen finish. To clean, simply wipe them with a soft, dry cloth. Avoid using harsh chemicals as they may damage the stainless steel. These needles are great for various knitting projects, so enjoy creating with them!