Friends Central Perk Face Mask: What is it? It’s a face mask featuring the logo of the coolest fake coffee shop in New York… Central Perk! About the product This pack includes 2 Friends Central Perk face masks. They’re officially licensed and feature high-quality printing with (Rachel) Green trim and ear loops. 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 you want to stay safer while going out, this Friends Central Perk mask will be there for you… if you order it, that is!