Give your students a real unique souvenir for Prom, Homecoming, or other school events with this LED Cinema Box. Made of ABS material, this light-up accessory comes with 82 letters and symbols, so it's perfect for sharing messages! Just secure the letters to the white side, then turn the power on (switch on side) to light up your words. Add a one-color imprint to the top of the LED Cinema Box to customize it for your school and/or event. NOTE: The LED accessory is mountable, so you can enjoy it without cluttering up your desk or shelf. Measures 4 1/8" high x 6" wide x 1 1/2" deep.