Drink your drink stealthily with this Metal Gear Solid thermo-reactive mug by ABYstyle! Be quick, your enemies will spot you and the timer will appear as soon as the mug is hot. Every morning, you'll see your mug change appearance when you pour your hot chocolate, tea or coffee... ! Features : - Changes appearance when you pour a hot liquid. - Large capacity (460 ml). - Material: ceramic. - Not microwave or dishwasher safe - Packaging: PVC crystal box to protect the mug while ensuring 360� visibility.