Very Early Porcelain Standard Gasoli. ORIGINAL DOUBLE SIDED “STANDARD POLARINE GASOLINE & MOTOR OIL WITH GOOD “S” GRAPHICS ON BOTH SIDES” 30? BY 30? “HEAVY THICK” ABOUT 15 POUNDS. EVEN THOUGH IT HAS RUST, THE PORCELAIN METAL GASOLINE & OIL ADVERTISING SIGN LOOKS GREAT! PLEASE LOOK AT PICTURES!