Hilarious Aunty Acid Real Friends Large Coffee Mug, 15-Ounce Cup lm43829 - Funny, Unique Friendship Gag Gifts for Best Friends - 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 coffee mug is sure to bring a smile to your face and makes the best gag, friendship, christmas, or birthday gift for your best friend. "A real friend is someone who knows how totally crazy you are but is still willing to be seen out with you in public." by The Backland Studio