Just when you thought it was safe to drink your coffee…Ahhhhh! Shark attack, right in your mug! As the liquid levels decrease, a great white shark’s head is slowly revealed, lunging right out of your cup. Eek! Made of sturdy glazed ceramic, the Shark Attack Mug is perfect for shark aficionados and people who like to scare their guests in the middle of a tasty cup of joe. Dishwasher and microwave-safe, this hilarious and clever mug measures 5″ x 4.2″ x 4″.