Pottery Mug Ceramic Coffee Mug Pottery coffee mug. More Blue Parrot cups and mugs: http://www.etsy.com/shop/BlueParrotPots?section_id=6797001 Will hold up to 16 ounces of your favorite beverage. Food, dishwasher, and microwave safe, as is all of my work. For tea, warm the cup with very hot tap water before filling with boiled water. Doing so will ensure better tasting era and extend the life of the cup.