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  • CONELRAD - Color Changing Coffee Mug 11oz - Go Mug Yourself
  • CONELRAD - Color Changing Coffee Mug - Go Mug Yourself
  • CONELRAD - Color Changing Coffee Mug - Go Mug Yourself
  • CONELRAD - Color Changing Coffee Mug - Go Mug Yourself
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CONELRAD - Color Changing Mug 11oz

CONELRAD - Color Changing Mug 11oz

100 in stock

$17.99 USD
$17.99 USD
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CONELRAD - Color Morphing Mug Design

CONELRAD is a two-state design: a quiet surface that holds its secret until heat brings it forward.

Visual Elements & Composition

The design works within a strict two-tone palette. The exterior is black and the interior is white, so the mug reads as a stark, graphic object before anything happens. The custom artwork sits across that split, appearing only faintly when the mug is cold. Pour in a hot drink and the image comes up through the surface, so the composition is built around a reveal rather than a fixed picture. The contrast between the dark outside and light inside keeps the layout clean and easy to follow as the image develops.

Meaning & Symbolism

The name comes from CONELRAD, the Cold War emergency broadcast system the United States set up in the 1950s. Its name stood for Control of Electromagnetic Radiation, and its purpose was to keep the public informed during a crisis through a short list of radio frequencies. The design borrows that idea of a signal that stays hidden until it is needed, then becomes clear to anyone tuned in. A civil defense warning, a dormant message, a hidden frequency: the mug turns the old alert logic into something you will reach for every morning.

On the Mug

A mug is turned in the hand, so the design rotates with every sip. The reveal happens in the same moment as the first pour, which means the artwork is not something you look at once and forget. It shows itself while you hold the cup and wait for the coffee to cool. Giving this one as a gift also gives the recipient a small piece of theatre with their morning routine.

Size

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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.