Ug Chug Yawning Mugs are masters of the perpetual yawn. Monday morning - or any morning, to be honest - comes way too early for them. They roll out of bed yawning their single-toothed yawns, eat their cereal between yawns, and trudge off to work, still yawning. Good thing for them that their work involves holding delicious, and often caffeinated, beverages. While the caffeine may not completely remove their yawns, it certainly gives them a nice little buzz throughout the day. Each mug is a one of a kind piece of pottery, completely handmade from stoneware. Yawning Face Mugs are first thrown on the pottery wheel, and their eyes and tooth are made and added by hand. They are hand-finished with a food-safe glaze (eyes and teeth are bare, high-fired clay), and they are stamped with our signature logo and their year. Ug Chug Yawning Face Mugs are MICROWAVE and DISHWASHER safe. Ug Chug Yawning Face Mugs are ready to ship and are carefully packaged in a gift box, along with care instructions, and shipped in a sturdy shipping box. Our packaging materials include packing paper and plenty of bubble wrap. Due to the handmade nature of our product, mugs will differ slightly in shape, expression, and finished glaze color.