Our signs are made using commercial grade sign material which is 1/8 inch thick dibond material which is aluminum skins with a pvc middle. Very durable and can be used outdoors. These are not cheap tin. We create the signs to look like originals from the era and hand age them to give them that barn find look. We have a process that makes real rust so the aging is real and not paint. The signs are then cleared so give them a protective layer so they will last. This sign is a nice large sign. Measures 13.5 inch by 20 inch Thanks for looking. If you need it sooner let me know and I will make it faster. I work full time elsewhere and do signs on the side and sometimes get behind.