Vintage United States Senate Dish

United States Senate gold colored base with glass top. I believe this is Spin Craft? The gold colored brass some minor wear from use. Glass is good, but there is a scratch or factory flaw shown in the picture. About 6 1/4" across. We are a smoke-free and pet friendly home. Items are cleaned as able and stored in plastic away from pets until they are shipped.Please reach out if you have any questions. Thank you.