HiyaHiya has created a beautiful line of circular needles that smoothly glide your stitches off in one effortless motion. The near seamless joints and flexible cord allow easy transition from one needle to the other while warming quickly to the touch for comfort as you knit to your hearts content.
I am giving these five stars because they seem to be good quality. I have only used them for one pair of socks so far and they work very well. I got the 2.5 mm or US 1.5 size and they are so tiny. I have small hands and they definitely take some getting used to. I do think I knit faster with double points, however I love that I can throw these in my knitting bag and not worry about breaking a (wooden) needle. I do plan to continue using them, although probably switching to double points for heels and toes.