Beautiful KnitPro circular needles allow you to knit 'tube' projects in the round such as socks, cowls, hats - anything you fancy really! No pesky seams to sew up, perfect! Use these 50cm. circular knitting needles for large hats, small jumpers. Use them for flat knitting too: at the end of each row, just switch the needles around as you would with normal straight needles. Your project sits in your lap as you work, instead of hanging off the needles; when knitting a large heavy project, your arms will thank you for this! Please note that the options given represent the length from needle tip to tip and not the cable itself.