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Unidentified African American Soldier (U.S. Civil War) Color Changing Coffee Mug 11oz

Unidentified African American Soldier (U.S. Civil War) Color Changing Coffee Mug 11oz

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Regular price $19.99 USD
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Unidentified African American Soldier (U.S. Civil War) The depicted figure represents an unidentified African American soldier who served during the U.S. Civil War, a significant historical period marked by the conflict between the Northern states (the Union) and the Southern states that seceded from the United States and formed the Confederacy over the issue of slavery and its expansion into new territories. The absence of specific identification for this soldier underscores the under-acknowledged role African American soldiers played during this critical period in U.S. history, with an estimated 180,000 to 209,000 African Americans serving in the Union Army and approximately 40,000 to 50,000 in the Confederate Army. The subject's uniform suggests enlistment under the Union, which allowed for both free black soldiers and those who had gained their freedom through emancipation. Their service was instrumental in the eventual victory of the Union forces, and their experiences contributed to the emancipation movement and the advancement of civil rights for African Americans during post-Civil War Reconstruction.
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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.