This Luigi Bormioli Optima Wine Decanter is made from glass and has an 8.5 Oz. capacity. It is embossed with a CE gauge mark reflecting 1/4 liter capacity. This decanter has a safe edge rim.Glass construction 8.5 Oz. capacity Embossed with CE gauge mark reflecting 1/4 liter capacity Safe edge rim Height: 7.75" Top diameter: 2" Bottom diameter: 2.33" Model #: 10955/30 6037994