Harry Potter Face Mask: What is it? It?s a face mask that bears the Hogwarts Gryffindor house colours, complete with the Gryffindor crest! About the product This pack includes 2 Harry Potter Gryffindor face masks. They?re officially licensed and feature high-quality printing. The masks are made from 100% cotton, and they?re machine washable at up to 60?C. Oh, and with elasticated ear straps, they fit most adults. Last thing, they?re not surgical or medical grade. Why you should buy it If the sorting hat put you in Gryffindor, wear the house colours with pride. Plus, these masks are great for minimising the spread of Covid-19, making them extra-magical!