Durable Tempered Glass Panel --- Optional size: 24 "x 16"; The board is made of high-performance tempered glass with excellent impact, bending and high temperature resistance, making it stronger and more beautiful than ordinary panels. Built-in Tools --- LED message writing board comes with 8 fluorescent markers in various colors, catering to diverse creative needs. A cleaning cloth is included for easy maintenance, ensuring the board stays neat and clean. It also comes with a user manual, providing a detailed guide to help you quickly master all functions. Versatile Usage --- Our LED message board allowing for multi-color combinations. It is scratch-resistant and not easily breakable, making it ideal for restaurants, cafes, shopping malls, bars, supermarkets, event/office notes.