Hilarious Aunty Acid Cats Large Coffee Mug, 15-Ounce Cup lm43834 - Funny, Unique Gag Gifts for Office Coworkers and Cat Lovers - Tree-Free Greetings Vibrantly printed, large 15 oz ceramic coffee mug with comfortable full sized handle. Great for coffee and tea. Gift box included Dishwasher safe, although hand washing is recommended. 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 funny, novelty cat coffee mug is the perfect gift for the cat lovers in your life. Makes the perfect Christmas, birthday, or "just because" gift for any kitty owner and is sure to make them laugh "I've forgotten some of the men in my life but I remember all the cats." by The Backland Studio