This heat-reactive ceramic mug reveals a vivid nebula design when hot and fades back to black as it cools. With its glossy finish and striking transformation, it’s a stellar gift for any space fan or coffee lover.
Details
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Capacity: 11 oz
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Material: Ceramic (black exterior, white interior)
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Heat-reactive surface reveals colorful nebula when hot
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Glossy finish
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Lead and BPA-free
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Hand wash recommended