Knitters Pride Cubic needles are so much easier to use with considerable less pain when you have arthritis. I am now using both the interchangeable and the sock needles getting a lot more knitting without the intense pain I was having.
I've ever owned. The shape is not only comfortable to use, but stitch definition and speed are noticeably improved. The points are sharp, easy to ssk etc. Unlike the other reviewer, I didn't experience any drag on wool or any other types of yarn I use. I ordered one set, then 4 more, and now am going to try their straights. Highly recommended.