Home / Color Changing Coffee Mugs / Big Black River, Miss. Battlefield of May 17, 1863 (U.S. Civil War) Color Changing Mug 11oz
  • Big Black River, Miss. Battlefield of May 17, 1863 (U.S. Civil War) Color Changing Coffee Mug 11oz Default Title - Go Mug Yourself
  • Big Black River, Miss. Battlefield of May 17, 1863 (U.S. Civil War) Color Changing Coffee Mug 11oz - Go Mug Yourself
  • Big Black River, Miss. Battlefield of May 17, 1863 (U.S. Civil War) Color Changing Coffee Mug 11oz - Go Mug Yourself
  • Big Black River, Miss. Battlefield of May 17, 1863 (U.S. Civil War) Color Changing Coffee Mug 11oz - Go Mug Yourself
  • Big Black River, Miss. Battlefield of May 17, 1863 (U.S. Civil War) Color Changing Coffee Mug 11oz - Go Mug Yourself
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Big Black River, Miss. Battlefield of May 17, 1863 (U.S. Civil War) Color Changing Mug 11oz

Big Black River, Miss. Battlefield of May 17, 1863 (U.S. Civil War) Color Changing Mug 11oz

100 in stock

$17.99 USD
$17.99 USD
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Big Black River, Miss. Battlefield of May 17, 1863 - Color Changing Coffee Mug Design

This evocative coffee mug design transports you to the pivotal Battle of Big Black River Bridge, a crucial moment in the Vicksburg Campaign of the American Civil War. The design uses a color-changing effect to dramatically reveal the historical narrative with the warmth of your favorite beverage.

Design Elements and Meaning

The core of the design presents a stark depiction of the battlefield. When cold, the mug's surface appears to be a muted grayscale map, representing the terrain and the positions of both Union and Confederate forces. Delicate lines mark the river, and the placement of symbolic infantry icons indicate the location of intense fighting. The mug showcases a hidden timeline, from the Battle of Champion Hill to the Vicksburg siege.

As the mug is filled with a hot liquid, the scene transforms. The grayscale map begins to be overlaid with color, vibrant hues evoking the intensity of the battle. The river transitions from a somber gray to flowing blue. A bold emblem of the Union Army makes a striking appearance.

The color change symbolizes the shift in momentum and the Union's victory. The vibrant colors illustrate the impact of the battle and its strategic importance. This design transforms the simple act of drinking coffee into a moment of reflection on a significant turning point in American history, allowing you to appreciate the sacrifices made on that fateful day.

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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.