For your consideration a Rare Vintage Sinclair Refinery Cup Grease 1 LB Metal Can Gas Station Sign . The can is made of metal. An excellent addition to any advertising collection or if you just want to own a really neat old can. I am selling this item with no reserve. If you have any questions or need additional pictures please feel free to email me. If needing pictures please send me your email address. I will be happy to combine shipping when possible. Please check out my other ...items on Ebay. Thank you for looking and happy bidding.