Made from durable 14g steel, the sign will say either BEWARE OF DOG or BEWARE OF DOGS, you select option. Choose finish of sign. If ordering RAW STEEL, please know the sign is not finished with a powder coat finish. The sign WILL rust if outdoors. Some like this rustic look, or select this option because they want to paint it themselves. If ordering a color, it is a powder coat finish that is durable and suitable for INTERIOR AND EXTERIOR USE 4 drilled holes around sign for easy mounting. Please specify if something different is required.