Color-Changing Mug — "Roll for Caffeine" D20 Coffee Mug

This color-morphing mug brings a little table-top magic to your morning roll. When cool, the design rests quiet and mysterious against the black exterior. Pour in a hot drink and watch a hand-drawn D20, floral accents, and cheeky “Roll for Caffeine” banner bloom into full color across the glossy white interior. The compact 11oz size sits comfortably in one hand and slips onto game-night trays or desk coasters without fuss. It feels at home beside character sheets, dice bags, and steaming brews—an everyday ritual piece for players who savor story, snacks, and a well-timed nat 20.

This mug is ceramic with a glossy wraparound print, heat-reactive inks for the reveal, and a black exterior that contrasts the bright artwork. It’s microwave-safe for quick reheats, lead- and BPA-free, and best looked after with gentle hand washing so the color-changing finish stays vivid.

Bring it to cozy campaigns, late-night sessions, or quiet solo mornings. It’s the kind of mug that nods to your love of games without shouting it—an easy companion for when you need a caffeine boost and a little narrative inspiration.

Product features
- Heat-reactive design: image appears when hot liquid is poured in
- 11oz ceramic mug with glossy full-color wraparound print
- Black exterior with white interior for dramatic reveal
- Microwave-safe and made from lead- and BPA-free materials
- Hand wash recommended to preserve the color-morphing finish

Care instructions
- Hand wash only

EU representative: HONSON VENTURES LIMITED, gpsr@honsonventures.com, 3, Gnaftis House flat 102, Limassol, Mesa Geitonia, 4003, CY

Product information: Generic brand, 2 year warranty in EU and Northern Ireland as per Directive 1999/44/EC

Care instructions: Hand wash only