BEST BIRTHDAY MUG on the market today! Your funny birthday mug will feature a beautiful gloss white design and come printed on both sides, ready to be gifted to mom, dad, aunt, uncle, best friend, or coworker . A absolutely hilarious gift from daughter or son. 11-OZ MUG holds a generous serving of coffee, tea or hot cocoa. A contrasting black-on-white design makes the artwork pop so friends and family can easily see the funny saying "AGE IS NOTHING BUT A NUMBER BUT IN YOUR CASE, IT'S A BIG ONE!" DISHWASHER-RESISTANT and suitable for enjoying hot or cold drinks, this durable mug boasts a large, comfy handle that the recipient can wrap their hand around. It's perfect for enjoying hot coffee in the mornings or milk with cookies in the evenings. HIGH-QUALITY CERAMIC is microwave and dishwasher safe. The two sided mug features contrasting black ink, printed on and guaranteed to last years of dishwashing cycles. ATTRACTIVELY BOXED and ready to be gifted to the elder in your life! Each mug arrives safely bubble-wrapped in a sturdy white box, ready to be gifted to dad, mom, coworker, boss, aunt, uncle, grandpa, grandma.