Circular Knitting Needle Tips Small items such as socks, where a seam may be noticeable, are best worked on circular needles, which is also a good choice for knitting a headband. Circular needles can be used for flat work because they distribute the weight of the work evenly between hands and can hold more stitches than a single pointed needle. If you are working from cast on stitches, it is vital before knitting to make sure the first round of stitches are not twisted around the neelde; oterwise the work will have to be unraveled. Place a marker at the end of the cast-on stitches and slip it before beginning each new round. This enables you to keep track of the rounds. Circular needles are usually packaged tightly wound in a packet. It's easier to smooth them out before using if you immerse them in hand-hot water for about 5 minutes. Dry the needles and pull them gently between your fingers.