Tree-Free Greetings XM27909 Aunty Acid Artful Jumbo Mug, 20-Ounce, Washing Dishes Large, comfortable full-sized handle Generous 20 ounce capacity is perfect for coffee, tea or soups BPA free and Proposition 65 compliant Dishwasher and microwave safe "How to wash dishes: place in soapy water, tell yourself they need to soak, go watch TV"