Sometimes, there's just nothing like the warmth of knitting with needles made by Mother Nature. And, when Mother Nature teams up with addi's stellar engineering and design -- it doesn't get much better than this. Addi Natura Circulars are smooth as silk, so that your yarn flows from needle to needle without a hint of drag. The cable joins are equally smooth which means not a trace of a snag. Then, there's addi's incomparable cable that never coils and offers a flexibility you'll love. In the Natura needles we have the best of nature and design - what's not to love?