OUT OF GAS - Empty Fuel Gauge Tank Funny Tired Mug. Out of fuel gas gauge image. Has a funny image of a gas tank meter thats out of gas. If you like pushing it to the wire & running low on steam & tired but think you can make it to the next exit or your destination you will laugh at this tee. Vacation gear. Funny birthday present or holiday idea for a mom,dad or friend that likes to run on empty and somehow get things done. Perfect for a family road trip or vacation. Wear this to the gym too for a laugh or a party or school to start conversation. retro style. • Ceramic • 11 oz mug dimensions: 3.85″ (9.8 cm) in height, 3.35″ (8.5 cm) in diameter • Dishwasher and microwave safe