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  • Sailors and a Cannon on Deck of a Gunboat (U.S. Civil War) Color Changing Coffee Mug 11oz Default Title 11oz - Go Mug Yourself
  • Sailors and a Cannon on Deck of a Gunboat (U.S. Civil War) Color Changing Coffee Mug 11oz - Go Mug Yourself
  • Sailors and a Cannon on Deck of a Gunboat (U.S. Civil War) Color Changing Coffee Mug 11oz - Go Mug Yourself
  • Sailors and a Cannon on Deck of a Gunboat (U.S. Civil War) Color Changing Coffee Mug 11oz - Go Mug Yourself
  • Sailors and a Cannon on Deck of a Gunboat (U.S. Civil War) Color Changing Coffee Mug 11oz - Go Mug Yourself
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Sailors and a Cannon on Deck of a Gunboat (U.S. Civil War) Color Changing Mug 11oz

Sailors and a Cannon on Deck of a Gunboat (U.S. Civil War) Color Changing Mug 11oz

100 in stock

$17.99 USD
$17.99 USD
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Sailors and a Cannon on Deck: A Glimpse into Civil War Naval History

This striking color-changing coffee mug showcases a vivid depiction of naval life during the American Civil War. The central artwork presents a compelling scene: sailors clustered around a formidable cannon on the deck of a gunboat.

A Moment Frozen in Time

The design captures the essence of naval warfare. The sailors, rendered in meticulous detail, are poised amidst the tools of their trade, evoking a sense of duty, camaraderie, and the ever-present threat of conflict. The cannon itself is a symbol of power, strategic importance, and the raw force employed in the war. The presence of these elements indicates the perilous and heroic role played by sailors and gunboats in the Civil War.

Color Transformation: A Shifting Narrative

This mug's unique feature is its color-changing ability. When a hot beverage is poured, the design undergoes a dramatic transformation, potentially revealing additional details or shifting the mood of the scene. This dynamic aspect enhances the viewer's experience, providing a symbolic shift, perhaps highlighting the tension of the war or the sudden eruption of action on deck.

Historical Resonance

The image is a direct visual connection to the naval side of the Civil War. It offers insight into the men and machines involved in the riverine and coastal battles that profoundly impacted the war. The design evokes a sense of nostalgia, honor, and a respect for those who fought during this pivotal period in American history.

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Color-changing ceramic mugs with a glossy finish, black exterior, and white interior. Available in one size: 11 oz (≈330 ml). Heat-reactive coating reveals your custom design when filled with hot liquid. BPA- and lead-free, with a comfortable C-handle.

This mug brings a playful twist to the daily coffee or tea ritual. At room temperature, it looks like a simple black mug with a glossy finish. But add a hot beverage, and your chosen design fades into view, showing vivid colors against the white interior.

The ceramic body is durable enough for repeated use, while the C-shaped handle balances comfort and grip. Printing uses sublimation techniques that fuse color into the heat-reactive surface for crisp results when the design appears.

  • Material: ceramic with glossy black exterior and white interior.
  • Size: one standard size, 11 oz (≈330 ml).
  • Finish: glossy glaze with heat-sensitive surface.
  • Printing: sublimation process produces crisp, vibrant colors.
  • Safety: BPA-free and lead-free, suitable for everyday drinks.
  • Effect: design is faintly visible when cold, fully revealed when hot.

Perfect as a novelty gift or a fun personal mug, the heat-reactive design makes coffee breaks more engaging. It works well for morning coffee, afternoon tea, or hot chocolate.

  1. Daily routine: fill with any hot beverage to reveal your chosen artwork.
  2. Gifting: the “magic” reveal makes it a memorable present for birthdays, holidays, or office exchanges.
  3. Office use: sparks conversation while still being practical for everyday drinks.

Note: for best results, avoid designs that rely heavily on deep black backgrounds, as they may blend with the mug’s surface when cold.

Unlike standard mugs, color-changing mugs require gentler care to preserve the heat-reactive coating. Hand-wash only — avoid the dishwasher and abrasive scrubbers, which can damage the finish and reduce the effect.

The mug is safe for short microwave use when heating liquids, but repeated high-heat cycles may shorten the lifespan of the coating. Always allow the mug to cool before washing.

Available in one classic size: 11 oz (approximately 330 ml). It’s large enough for most standard coffee makers and fits comfortably in most cabinets.

Size guide

All measurements are product dimensions in inches.

11 oz
Height (in) 3.78
Diameter (in) 3.23
Diameter w/ handle (in) 4.76

Note: measurements are approximate; slight variations may occur due to manufacturing tolerances.