Hillman 839924 Beware of Dog Sign, Black and Red Plastic, 8x12 Inches 1-Sign Beware of Dog Sign warns visitors, limits your liability, helps secure your property, and keeps away potential intruders. Hillman Beware of Dog Sign has Beware of Dog text in bold red against a reflective black background. Sign made of ultra-violet fluorescent ink for maximum visibility from a distance. Measures 8 x 12 inches. Made using high quality Styrene, a type of high strength plastic. Styrene is extremely durable, flexible, and tear resistant. Withstands most environments, and resists fading. The sign can easily be installed on any surface with tape or nails. Made in USA. This item is sold individually as a single pack, 1-Sign.