Size: Approx. 20 * 30cm/ 8 * 12 inch(L * W). Hole Diameter: About 0.3cm/ 0.12 inch. All Signs Are Equipped With 4 Pre Punched And Pre Cleaned Mounting Holes For Easy Installation. The Sign Has Rounded Corners And Burr Free Corners For Safe Operation. The Aluminum Sign.The Graphics And Wordings Will Withstand The Elements And Will Not Fade, No Matter The Sun, Rain, Or Other Extreme Weather. Provide Good Visibility. High Contrast Colors, Ultra Bold Fonts, Achieving Eye-catching And Highly Influential Communication, As Well As Simple Graphics That Are Easy To Understand. Decorate Your Home, Office, Garage, Bar, And Yard With These Unique Metal Signs. This Signs Is Made Of Sturdy And Rust Resistant Aluminum,Whether you put them at the center or choose a place that expresses your voice, these signs are sure to add character and style.suitable for you to hang directly on the wall or door of your garage, home, bar, room, house, indoor & outdoor, etc. to add more charm to your life.