Vtg 20's Waterlox Transparent Sealer and Finish Oil The Key Protection Can 1 QtThis item was for the Empire varnish company in Cleveland Ohio guessing its from the 1920's 30's I wasnt able to find another can like this in my research Products made from Tung oil and was the top of the line product of its time.. Item still has a large amount of fluid remaining left in the can. 111220