Shark Heat Changing Coffee Mug Cool Color Changing Mug Ceramic Coffee Mug Christ

[Heat Changing Mug: This coffee mug special because when it is empty and coldThe frog on the cup is pure black.But when you add some hot liquids the frog becomes colorful Multiple Uses: 14 oz big ceramic mug is suitable for cold or hot drinks such as coffee tea milk juice cola water and so on Cool Gift: Shark coffee mug a shark gifts mug for mom dad friends kids family colleague and for shark lovers Morning Coffee Mug: Before you go to work or school use this funny color changing cup to have breakfast with your family which can make you more energetic Notice: Heat color changing mugs are microwave safe but not dishwasher safe.Recommend hand wash]