This is a Christmas decoration supplies ribbon led light string; button electronic battery remote control battery box solar light belt.This product has a total of six colors and eight lengths and models; that is; a total of 48 different options; please pay attention to the selection and purchase.The six colors include gold warm lights; colored lights and white lights; and silver warm lights; colored lights and white lights.Eight models include 1 meter 10 lamp and 2 meters 20 lamp button electronic model; 4 meters 40 lamp and 5 meters 50 lamp battery model; 10 meters 100 lamp No. 5 battery model; remote control USB model; remote control battery box model and solar energy model; you can choose and buy according to your own needs!