Perfect Secret Santa Gift or Stocking Stuffer! This Christmas Mug from the Christmas Movie Elf features one of the most hilarious Elf Movie Quotes: But the Children Love the Books! This Christmas Coffee Mug is BPA and Lead-free, microwave & dishwasher-safe, and made of white, durable ceramic in an 11-ounce size. It also features a comfortable c-handle and a shiny finish. The design is printed on both sides.