Review on Willcallyou Engineer Problem Solution Sarcasm by Mark Hanson

big mug. I bought this mug a little over two months ago as a gift for someone at work. It is exactly like the picture. So far no problems with this cup. He used this cup once a day during his work week with black coffee. He cleans it daily (not necessarily all at once) and has no issues with stains. I highly recommend this mug.