Royal Industries No Cell Phone Use Please Sign, Plastic, 3" high x 9" wide, Black Sign with White Letters and Graphic. MADE OF DURABLE, LONG LASTING PLASTIC: This sign board is made of a durable material which is very solid and sturdy making the board last for many years. BLACK AND WHITE CONTRAST ENSURES OPTIMUM VISIBILITY: This board with a black background and bold white colored fonts will ensure that it will be clearly visible even from longer distances. SELF ADHESIVE BACKING: This board comes with a self-adhesive backing so that hanging this will be easy on walls, glass doors or on other surfaces. SLEEK AND ELEGANT DESIGN: This board is having a sleek and elegant design with rounded corners and the classic black and white combination. PRODUCT SPECIFICATIONS: Base Material - Plastic, Dimensions (H x W) - 3" x 9", Language Type - English, Sign Type - Wall Sign, Ship weight - 14 lbs.