Combination of Two Numbers: You will receive two lovely light up numbers [7] and [5]. Its appearance is smooth and cute, you will love this white sweet digital light when you open the package 2 Optional Colors: Each LED number has two colors for you to choose, respectively, warm white and cold white. There is a switch behind the numbers, and you just need to adjust the switch left and right to choose the color you want Lighting Up Numbers: Made of plastic, requires 2 AA batteries (not included) and can be hung on the wall (with keyhole slots on the back for easy hanging), or stand on the reception table for your event or celebration Widely Use: These numbers can be used to decorate various holiday occasions, themed party events and indoor outdoor. It's the ideal gift for birthday, teens, weddings, parties, anniversaries and decor for every important day Portable and Versatile: Our marquee number measure just 8.86 inches tall and 1.77 inches thick, can also be hung on the wall, and only need 2 AA batteries, so they won't be too big and don't need an electrical outlet, you can use them anywhere