Beware of Biters! Just in case you need a reminder, The Walking Dead Biters Ceramic Mug features a disturbing image of a zombie Walker on one side of the mug, with the words, 'Beware of Biters,' on the other side, plus, it even features molded teeth at the top of the mug - creepy! It's the perfect gift for The Walking Dead fan in your life. Ages 12 and up. Do not microwave. Hand wash only.