This Colorado school of mines collector’s vintage porcelain advertising sign is in very nice condition. It is used and was hanging displayed outside. So please expect to see some rust around the mounting holes and edges. Despite this, the colors are still strong and it looks great! Feel free to zoom in and check out all of the photographs for you, they are the best description of the exact sign. This is ready to mount and display, It could use a good wipe down with a damp cloth. WEIGHTS: Approximately 1.5 pounds. MATERIAL: PORCELAIN ON SOLID METAL real steel, not tin! Please use all 20+ pics for your most accurate description of the exact item you will receive. We try our best to use great lighting when taking our photos so that you will have a VERY accurate view of the exact item you will receive. We show all angles, front and back. So, please take the time to thoroughly look through all of the photos provided for you so that you can make your best decision! THANKS FOR SHOPPING WITH US! Thanks for shopping with us here at Classic Gas and Oil Signs. Please be sure to check out all of the other collectable pieces that we have available! We focus mainly on Gas & Oil, Motorcycle, Train, Food & Soda, and Farming signs, but occasionally come across some pretty unique stuff to offer you as well. Enjoy the journey and stay safe, friends!