For your consideration a vintage 1920's sign. The sign is made of metal and is embossed with a cardboard back. It measures 6 1/2" in width by 4 1/2" in height.An excellent addition to any advertising collection or if you just want to own a really neat old sign. The item "Rare Vintage 1920s X Liquid Car Radiator Stop Leak Gas Oil Embossed Metal Sign" is in sale since Thursday, December 15, 2016. This item is in the category "Collectibles\Advertising\Merchandise & Memorabilia\Signs\Original\Pre-1930". The seller is "oldjunque74" and is located in Bloomington, Illinois. This item can be shipped worldwide.