Smart Blonde Vintage Railroad Crossing Novelty Metal Circular Sign C-513 This item has a flat surface which is perfect for engraving or applying vinyl lettering to it. It is lightweight & durable. Pre-drilled holes for quick and easy mounting. Made of the highest quality aluminum. Product Dimensions: 12"W x 12"H x 0.05"D Product Weight: 14 oz. It is made in USA.