Using these ChiaoGoo Knit RED Circular Needles is a breeze. Just start by threading your yarn through the cable and onto the needle tip. They're great for all kinds of knitting projects, from scarves to sweaters. When you're done knitting, gently remove the finished piece from the needles. To keep your needles in good shape, avoid bending them too much as they're made of stainless steel but can still get damaged if misused. You can clean them with a soft, dry cloth. Store them in a cool, dry place to prevent rusting. And always keep them out of reach of small children as they are sharp objects.