The product is a set of 4 16oz glassware items from the Harry Potter Wizarding World Hogwarts Houses collection by Warner Bros. These collectible items are inspired by the fantasy world of Harry Potter, featuring designs related to the Hogwarts Houses. Made in China, these glassware pieces are perfect for fans of the franchise looking to add unique and magical items to their collection. Perfect for enjoying beverages or displaying as part of a Harry Potter themed decor.