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Print-on-demand color changing magic mug 11oz — heat-reactive ceramic, reveals design with hot liquid

Color Changing Magic Mug 11oz

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For the broadest side-by-side view, also compare Standard 15oz Ceramic Mug .

Description

About this product

11oz heat-reactive ceramic mug with color-changing coating that reveals designs when filled with hot liquid. Single-wall, non-insulated. Hand wash only — not dishwasher or microwave safe due to the heat-sensitive coating.

At a glance

What to know

  • Heat-reactive coating reveals hidden design below
  • 11oz ceramic mug with single-wall construction
  • Hand wash only — not rated for dishwasher use
  • Not microwave safe due to heat-sensitive coating

Product notes

More details

Heat-Reactive Design

The color changing mug is an 11oz ceramic mug with a heat-sensitive coating that appears black at room temperature. When hot liquid is poured in, the coating becomes transparent, revealing the printed design underneath. This creates a novelty reveal effect that standard ceramic mugs cannot achieve.

Care Requirements

Not dishwasher safe and not microwave safe. The heat-reactive coating is sensitive to extreme or prolonged heat exposure beyond normal hot beverage temperatures. Hand wash only to preserve the color-changing effect. Single-wall, non-insulated construction. No lid included.

Buyer FAQ

Common questions

How does the color changing mug work?
A heat-sensitive coating covers the design at room temperature. Hot liquid causes the coating to turn transparent, revealing the printed design underneath.
Is the color changing mug dishwasher safe?
No. Hand wash only. The heat-reactive coating can be damaged by dishwasher heat cycles and detergents.
Can you microwave the color changing mug?
No. The heat-reactive coating is not microwave safe. Prolonged or extreme heat can permanently damage the color-changing effect.
Does the design disappear when the mug cools?
Yes. As the mug cools, the heat-reactive coating returns to its opaque state, concealing the design again.