Stay hydrated while enjoying your favorite refreshing drink in style! Doctor Who fans and Whovians will love this fun insulated stainless steel water bottle decorated with the blue Police Box TARDIS! This portable travel tumbler holds a generous 18.6 ounces (550ml) of water or any other favorite beverage. Durable flask features a wide-mouth with secure, twist-off cap! Doctor Who is a science fiction television series produced by the BBC since 1963. The show depicts the adventures of a Time Lord called "the Doctor" who is an extraterrestrial being. The Doctor, in various incarnations,has been portrayed by thirteen lead actors. The Doctor explores the universe in a time-travelling space ship called the TARDIS. The TARDIS is disguised as a British Police Call Box. Whether at home, the office, the gym, playing on a field or court, exploring the great outdoors, at a party, or just on-the-go, you’ll love having this handy canteen at your side! Officially-licensed Doctor Who collectible merchandise.