I saw a sale ad on Ravelry for these needles and had to check them out. I had previously heard on the Wolfe Farms podcast about these needles which are super light, super sharp, and have the swivel base.
With the sale price, I decided to try them out and they arrived in a super secure box from Canada. Very pretty case that has pockets for everything. I added an extra pair of tips in a size that did not come with the set and some extra cables.
I pulled out the tip of my Knit Picks interchangeable needles for a comparison and the Hiya Hiya tip is much sharper (the one on the top).
I can't wait to try them out on some knitting.