The weight and design were good, but two of the four glasses in my set were defective so I returned them all. One had a stem with a severe tilt and the glass leaned over from the base. The other was significantly larger and taller than the other glasses in the set and the spirals were sloppy and more widely spaced. I expect slight variations in hand blown glasses, but these two were clearly a result of poor workmanship or mistakes. It was noticeable and should have been rejected before packaging. Quality control was clearly lacking in my case.