VINTAGE 12 NATIONAL BENZOLE MIXTURE PORCELAIN METAL GAS & OIL PUMP BUTTON SIGN! Beautiful Bold Colors, quality porcelain metal Item listed is a vintage die-cut porcelain advertising plate sign. This sign does show some light wear, but is in overall great condition! Perfect for a garage or man cave! Material: die-cut porcelain (not cheap tin, or thin metal) Size: 12 Weight: 3 lbs Condition: LIGHT WEAR, OVERALL GOOD CONDITION. I have taken the time to post pictures and give the best descriptions as possible. I will answer your questions ASAP!