The Halloween decoration comes with 'HAPPY HALLOWEEN' lettering and a spiderweb design, lights up to create a mysterious Halloween atmosphere, is perfect for hanging on doors, windows or patios, and is available in two colors. It has dimensions of 32 centimeters in length, 13 centimeters in height and 8 millimeters in thickness, requires three AA batteries (not included), lights up instantly without the need for wiring, and has a sturdy plastic housing that is lightweight, drop-resistant and suitable for outdoor use in the elements. It also features a safety design with an input voltage of no more than 36 volts and an IP44 protection rating, making it waterproof, shock-proof and safe for both indoor and outdoor use. - Leaper Halloween Decoration Luminous Letter Light Board in Purple