I have called these Deco Glasses because of their shape, but really have no way of telling when they were made. I found them in a second hand shop and they didn’t know their history. I just love the stylish look. They are really well made and have a handmade look to them. There are no chips or cracks. Good used vintage condition. There are 12 facets on each base. Approx 18cm tall – bases about 6cm wide – 6.5 across the top opening. Don’t hesitate to ask for any more pictures if you need them. My laptop crashed last friday so I have a lot of catching up to do with respect to photographs!