The Wizarding World Of Harry Potter - The Sorting Hat Multi Colour Pen - Factory Sealed Shop Stock Room Find. Released by Blue Sky as part of their series of Harry Potter themed Stationary. This fantastic Harry Potter themed Sorting Hat Multi Colour Pen measures 15cms long, it features the Hogwarts logo on the body of the pen and has 10 different colours for you to select. Once finished with the colour, just press the sorting hat and the colour retracts. Brand New Shop Stock Room Find. Discovered in the stock room of a closed down shop with a whole host of other Harry Potter items from a similar era. All orders received before 4.00pm Monday to Fridays are shipped the same day