Customise your smartphone, laptop or tablet device and bring a bit of magic to your life with these awesome harry potter slogan gadget decals. Harry potter fans will love these reusable stickers which include the hufflepuff and gryffindor logos, along with a number of other well known imagery and phrases from the saga. This set includes four sheets of reusable decals in a variety of harry potter designs. These stickers make a great gift for lovers of the harry potter films and books.first published in 1997, j.k. Rowling's bestselling series of novels following the magical adventures of harry potter, ron weasley and hermione granger has since become a cultural phenomenon. A huge success in novel form, the world of witchcraft and wizardry was then given big screen treatment in 2001, launching one of the most successful blockbuster film franchises in cinema history. Harry potter is instantly recognisable to millions of people across the world, and is hugely popular among fans of all ages.the harry potter slogan gadget decals are officially licensed harry potter products.