The Hy-Ko 9 inch x 12 inch Plastic No Trespassing Sign is easy to read and understand, thanks to its bold colors and block lettering. This highly visible sign is made of plastic and is weather resistant. 9 inch x 12 inch no trespassing signOrange lettering against a black background assures high visibilityMade of durable plasticCan be used indoors and outdoorsSingle sided