Would have given 5 stars, I wish the tips were sharper. Other then that they are super and light and fast. Absolutely great for anything but lace when there would be knit 3 together or slip slip slip knit
These are still new to me but so far, I love the light weight strong feel of the needles. Also the point is a nice size--not too big or pointy, so that it works well with a variety of yarns. Expensive, but worth it.
I was really glad to see that Karbonz interchangeable tips are now available in larger sizes. I ordered a pair of size 8s but was shocked to see how blunt they are when they arrived. I would never have bothered with them had I known, since I rarely knit with blunt tips. Don't know when I'll actually get around to trying them.