This is an End of Day lampshade purchased from America. It's stamped Czechoslovakia, so it's made in Czechoslovakia. It's believed to be from the 1920s-1930s. As shown in the 11th photo, there is a chip. There are also several chips on the fitter attachment, which is common for vintage items, but I don't think it will affect use. This shade has a strong presence, whether lit or not. Approximately 17.5 cm in height and width. Approximately 8 cm in diameter at the fitter. Fits a 3-1/4 inch fitter. Please purchase if you understand vintage items.