I purchased several of these glasses last year for Christmas gifts. A friend was visiting and I served her old fashioned in my bullet glass. She loved it so much I purchased one for her birthday and one for her husband so he wouldn't take hers. They absolutely love the glasses. I've had mine for over a year. They have maintained the beauty. On has been sent through the dishwasher--along with one of my good knives--different story. Luckily the glass maintained its beauty.