This is the dazzle! That's cool, regardless of bars, dance halls, banquet or dinner, or a romantic candlelight dinner, a show of hands to do is showing off the dazzling colorful lights; Drinks inside when the dazzling colorful lights glow, it is a kind of charm and mystery, and even fresh stimulus feeling! Just turn on the switch, very eye-catching; Cup drinks inside because light against the background will look even more fantastic and fascinated!