ZITRADES LED Light-up Multi colored Flashing Blink LED Cocktail Shaker Bar Cup with 4 modes for Party bars BY ZITRADES MUST HAVE Party Accessory for Year Round Entertaining Create a fabulous light show for your guests while you do it Perfect for any Party and Bartender! Great for Parties at home or in any establishment like Restaurants, Bars, Clubs, Raves, Pubs, and Hotel Lobby & Pool Bar Counters, etc Mode:Strobing ,flashing,steady light and Off