The Holiday Mercantile Collection of ceramic and melamine serveware, blown glass ornaments, and keepsake collectibles reflects the ways loved ones gather to celebrate the holidays. An earthenware white mug just as Mrs. Claus might drink from after Santa gets back from a long night of delivering gifts. The perfect gift for everyone on your list, and raises the spirit for a festive holiday at any home! Sentiment: "Mrs. Claus." DEMDACO Mrs. Claus' Mug by Holiday Mercantile Collection. Made of earthenware. Dishwasher and microwave safe. Measures 3.5" h.