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  • Office of Cutter Forces (U.S. Coast Guard) Color Changing Coffee Mug 11oz - Go Mug Yourself
  • Office of Cutter Forces (U.S. Coast Guard) Color Changing Coffee Mug - Go Mug Yourself
  • Office of Cutter Forces (U.S. Coast Guard) Color Changing Coffee Mug - Go Mug Yourself
  • Office of Cutter Forces (U.S. Coast Guard) Color Changing Coffee Mug - Go Mug Yourself
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Office of Cutter Forces (U.S. Coast Guard) Color Changing Coffee Mug

Office of Cutter Forces (U.S. Coast Guard) Color Changing Coffee Mug

100 in stock

$17.99 USD
$17.99 USD
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Office of Cutter Forces Color Changing Coffee Mug - Design Description

This unique coffee mug showcases the vital work of the U.S. Coast Guard's Office of Cutter Forces (CG-751) with a dynamic and symbolic design. The mug's exterior presents a striking visual transformation with heat.

Initial State: Calm Waters, Ready Vessels

In its initial, unheated state, the mug displays a serene scene: a stylized representation of the open ocean. A fleet of Coast Guard cutters, rendered in silhouette, are depicted at rest. The subtle blues and greens of the waters communicate readiness and the calm before action. The cutters signify the fleet under the Office of Cutter Forces' command, emphasizing their constant state of preparation.

Transformation: The Mission Unfolds

As the mug is heated with a hot beverage, the design undergoes a dramatic shift. The ocean scene transforms to an active scenario, revealing the true nature of the Coast Guard's mission. The color changes to expose the cutters in full detail, depicting them in action—patrolling the seas, answering the call for maritime security, or embarking on search and rescue operations. This dramatic visual change represents the readiness and responsiveness of the cutters under the office’s management.

Symbolism

The design is deeply symbolic. The color transformation reflects the Office of Cutter Forces' role in ensuring that these vessels are always "ready"—from the calm before the storm to the active execution of crucial missions. The visual from calm water to active mission embodies the Coast Guard's motto: "Semper Paratus"—Always Ready. The mug serves as a daily reminder of the dedication and service of the men and women who keep our waters safe.

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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.