ANLEY No Soliciting Sign for Home and Business, Do Not Ring The Bell – Modern Design for Indoor and Outdoor Use – 6″ x 4.5″ Professional digitally printing – The font is clear and wear-resistant, send a loud message in a subtle and respectful way. Premium quality – The warning sign is made from premium sintra PVC, stronger than regular plastic. Suit for anyplace that you wanna hung on. Easy to install – The ANLEY warning sign is easier handling, there are 2 Pre-drilled holes for quick installation. Suitable for any background – High contrast color (Black & White) that match well with all door or wall colors. Anley Warranty – We stand behind our products! All items sold by us come with a 3-month warranty.