The only thing that one can say about this gas lamp shade is that it is gorgeous! Wish I had a gas light or anything to display this frosted light shade. It is almost 4” from lip to lip and it stands 4” tall. Top part of ruffled fluted edging is 7” across. It is in great condition with no cracks or chips except a few small nicks on inside bottom. So small you have to feel them instead of seeing them.