At the heart of  the Ferris Wheel Press Houses of Hogwarts™ collection lies a most enchanting pen—where writing becomes a ritual, and every detail leaves a legacy. Each Harry Potter Joule Fountain Pen features a custom-etched grip section inspired by House iconography and virtues. Precision-crafted with a solid brass body and finished in radiant House-themed lacquers, the Joule delivers a beautifully weighted writing experience with exceptional balance in hand. Choose from the four noble houses of Hogwarts: Gryffindor Red, Hufflepuff Yellow, Ravenclaw Blue or Slytherin Green.