Surprise someone with a mug that reveals a personal design when a hot drink is added. This 11 oz black magic mug has a heat-sensitive exterior that changes color to reveal your photo, artwork, name, or message.

As the mug cools, the exterior returns toward its dark appearance, ready for the next reveal.

• Capacity: 11 oz
• Material: ceramic with a heat-sensitive exterior
• Color: black when cool
• Personalization ideas: photos, surprise messages, names, and logos

A fun choice for birthdays, anniversaries, and memorable personalized gifts.