Pour in your favourite hot beverage and find out what this super-cute Niffler has got its hands on. This Niffler Heat Change Mug features an all black design, with the official Fantastic Beasts logo at the top, and once warm a Niffler appears holding a shiny pocket watch! A wonderful gift for lovers of the Wizarding World, this ceramic mug with heat changing decal is the perfect accompaniment to your next tea break. First published in 1997, J.K. Rowling’s bestselling series of novels following the magical adventures of Harry Potter, Ron Weasley and Hermione Granger. This franchise has since become a cultural phenomenon thanks to the huge success of the novels and the subsequent film series. 2016 saw the release of a new film from the same magical universe, as Fantastic Beasts and Where to Find Them hit the big screens. Based on a book of the same name, written by JK Rowling under the pen name of the fictitious author Newt Scamander, the film follows the character of Scamander as he heads off on a quest around 1920s New York. This wonderful film featured an array of marvellously imagined creatures and was loved by fans and critics alike. The Niffler Heat Change Mug is an officially licensed product.