It annoys me when "beer glasses" don't hold all the beer that is in the bottle and there is that little half inch left behind. So thank you Zwilling for making these large enough to hold the entire bottle and make the beer look awesome. I keep these in the freezer for a frosty glass of beer everytime. Go into the dishwasher and come out looking like new I have had these for 2 years and they still look just like I took them out of the box.