Bouteille Isotherme Harry Potter Quai 9 3 4 Half Moon BayHARRY POTTER Platform 9 3 4 Metal Bottle Whether you're heading to Hogwarts or your Muggle workplace or school, this stylish metal water bottle inspired by the iconic Platform 9 3 4 is the perfect way to keep yourself hydrated for the day ahead. The bottle has an eye catching brown base colour with the Platform 9 3 4 sign printed on the front, while the words 'Hogwarts Express' are featured on the back in gold text. The bottle also features a matte