Available in Three Versions: 6 inch x 18 inch x .032" Thick w/ Economy HIGH GLOSS Finish 6 inch x 18 inch x .040" Thick w/ Premium Low Luster Finish 8 inch x 24 inch x .040" Thick w/ Premium Low Luster FinishEconomy Grade Sign - Made of .032" aluminum (28% thicker than other .025" aluminum and tin signs). These are made in the USA withAmerican made materials and American craftsmanship. It consists of an image baked into a HIGH GLOSS finish over a thick aluminum. The image has the appearance of an aged and weathered sign with simulated rusted edges and scratched and faded paint on a HIGH GLOSS finish. It has smooth rounded corners and includes mounting holes. Premium Grade Sign - Made of .040" aluminum (60% thicker than other .025" aluminum and tin signs). These are made in the USA with American made materials and American craftsmanship. It consists of an image baked into a LOW LUSTER powder coating over a thick heavy gauge aluminum. The image has the appearance of an aged and weathered sign with simulated ru