Aunty Acid Funny Extra Large Mug, 20-Ounce Jumbo Coffee Cup, Hilarious Gag Gift for Office Coworkers, Leaning Forwards XM27860 - Tree-Free Greetings Jumbo 20 oz capacity ceramic mug with comfortable full-sized handle makes this the perfect mug for coffee, tea or soups Dishwasher and microwave safe. BPA free and Proposition 65 compliant. Aunty Acid delivers a daily dose of sarcastic, witty, comical, humorous and sassy adult humor to both men and women. This unique cup is a great addition to your desk and will be admired by co-workers This coffee mug is sure to bring a smile to your face and makes the best gag, white elephant, christmas, or birthday gift for your co-workers, boss, friends and family. Perfect for any morning routine "There comes a time in life when you should stop bending over backwards for people and start leaning forwards - so they can kiss your ass" by The Backland Studio