ITingjoy Free Combination Cinematic Light Box with Letters and LED Light A4 Size COME WITH 90 LETTERS AND SYMBOLS for personalising to create your own messages. You can change the messages as often as you like simply by sliding the letters. LIGHT UP WITH THE USB CABLE PROVIDED, or use 6 x AA batteries or a 5v adapter plug which will work just fine. THE LIGHT BOX INCLUDES: One free combination light box, 90 Black Letters & Symbols, One USB connector NOT INCLUDED: 6 x 1.5V AA batteries, 5VDC adapter WIDELY USED FOR MANY OCCASIONS: Birthday, Anniversary, Wedding, Special Event, Inspirational quote, and so on.