Enjoy your morning coffee with this 22 oz ceramic and porcelain mug from Spencers. Featuring a humorous "World's Worst Boss" theme, this black mug is perfect for any occasion, whether it's a gift for a coworker or just for yourself. The dishwasher safe mug includes features such as a glassware type of mug, making it easy to clean after use. It can hold both hot and cold beverages, making it versatile to use all year round. Made in China, this novelty coffee mug is a great addition to your mug collection.