This LED glass ornament is perfect for Valentine's Day, room decor and table decor. It has 7 colors of lights, which can be switched at the touch of a button, each color is a different atmosphere and surprise. Even when you don't have the lights on, it still looks really cool. When you get a lamp as one of her birthday presents, it's sure to make her squeal with excitement! It's a perfect gift for girls boys kids, your loved one or your girlfriend. Material: glass Size: 3.9 x 7.9inch=10 x 20cm Power supply mode: USB interface