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USCG Loran C Station Shoal Cove Alaska (U.S. Coast Guard) Color Changing Coffee Mug

USCG Loran C Station Shoal Cove Alaska (U.S. Coast Guard) Color Changing Coffee Mug

100 in stock

Regular price $17.99 USD
Regular price Sale price $17.99 USD
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USCG Loran C Station Shoal Cove Alaska Color Changing Coffee Mug

This dynamic mug design pays tribute to the historic USCG Loran-C Station Shoal Cove, Alaska, a vital part of maritime and aviation navigation before the advent of GPS. The artwork captures the essence of this important location and its function.

Visual Elements and Representation

The design prominently features the station's silhouette, perhaps with the distinctive antenna towers, set against a backdrop representing the Alaskan coastal environment. The color scheme is inspired by the maritime world, perhaps employing shades of blue, grey, and white to depict the sea, sky, and potential snow-capped mountains. The color-changing feature adds an interactive element, revealing the primary artwork when a hot beverage is poured. This transformation might symbolize the activation of the Loran-C system, bringing the navigational information to life.

Additional design elements can incorporate the station's location details, such as "Shoal Cove, Alaska" or "Carroll Inlet." The inclusion of a Loran-C signal symbol, a set of hyperbolas, emphasizes its crucial role in long-range navigation. The use of the U.S. Coast Guard emblem or a stylized nautical flag adds a sense of authority and pays homage to the station's operators. When cold, the mug may display a simpler, more muted design, perhaps showing a blueprint or faded map, representing the inactive, but not forgotten, station.

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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.