When you post the Hy-Ko 9 inch x 12 inch Plastic Private Property No Trespassing Sign around the perimeter of your residential or commercial property you communicate a clear message. This weather-resistant sign can be used for indoor and outdoor applications. 9 inch x 12 inch private property no trespassing signBold orange and black design assures high visibilityMade of durable plasticWeather-resistantSingle sided