Pour your morning coffee into this magic mug and watch the universe blossom before your very eyes. Seriously. Printed with the official Solar System map Joel designed for Iron Gold, the mug will appear glossy black when cold and reveal the stars and planets when a hot beverage is poured inside.

• Reveals the map when exposed to hot liquids
• Holds 12 fluid ounces 
• Official Solar System map designed by Joel Daniel Phillips for Pierce Brown's Iron Gold
• Black glossy finish when cold
• Ceramic
• Dimensions: 3.54″ (8.9 cm) in height, 3.35″ (8.5 cm) in diameter
• NOT dishwasher or microwave safe