Funny Holiday Mug, Sarcastic Christmas Mug, Look At Me Being All Festive, Rated G, Humorous Christmas Tree Mug [MG7] Warm-up with a nice cuppa out of this customized ceramic coffee mug. Personalize it with cool designs, photos or logos to make that "aaahhh!" moment even better. It’s BPA and Lead-free, microwave & dishwasher-safe, and made of white, durable ceramic in 11-ounce and 15-ounce sizes. Tags: funny coffee mug,sarcastic mug,festive tree cup,christmas tree mug,merry xmas cup,funny holiday mug,sarcastic coffee cup,humorous xmas mug,christmas mug gift,funny festive mug,holiday drink cup,christmas humor mug,funny xmas mug