This was an impulse purchase from a serious tools and glassware nerd.
I loved the look and style of the glass, and I really wanted to see how it worked to improve aromatics. When I got it out of the box, I immediately noticed how incredibly light it is. It feels almost flimsy and delicate. Mine has a small bubble in the glass by the SAI logo on the bottom. It doesn't stick out far enough to prevent the glass from sitting flat on a surface, but it is noticeable and creates a hollow spot enough large to hold water when washing. I'm not sure if this is a defect or a regular result of manufacture.
In terms of tasting beverages, it has a very light effect that, as far as I can tell, is down to the lip of the cup encouraging you to drink from the front of your palette.
I can't really recommend this glass and I have my eyes on the double-wall fellow glasses next.