Home / Color Changing Coffee Mugs / Mediterranean - Countries Bordering the (1912) (Map) Color Changing Mug 11oz
  • Mediterranean - Countries Bordering the (1912) (Map) Color Changing Mug 11oz Default Title 11oz - Go Mug Yourself
  • Mediterranean - Countries Bordering the (1912) (Map) Color Changing Mug 11oz - Go Mug Yourself
  • Mediterranean - Countries Bordering the (1912) (Map) Color Changing Mug 11oz - Go Mug Yourself
  • Mediterranean - Countries Bordering the (1912) (Map) Color Changing Mug 11oz - Go Mug Yourself
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Mediterranean - Countries Bordering the (1912) (Map) Color Changing Mug 11oz

Mediterranean - Countries Bordering the (1912) (Map) Color Changing Mug 11oz

100 in stock

$17.99 USD
$17.99 USD
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Mediterranean - Countries Bordering the (1912) - Color Morphing Mug Design

This is a map of the lands that ring the Mediterranean Sea, drawn as cartographers saw them in 1912.

Map Layout & Detail

The sea sits at the centre of the composition, and the coastlines of the surrounding countries curl around it. Nothing competes with the geography. The dated title, 1912, is the only numeral in the design, and it anchors the piece in its moment. The linework is the subject, so the eye follows the shoreline from one edge of the basin to the other.

Why a Map of This Sea Matters

The Mediterranean has been a crossroads for trade, travel and empire for thousands of years. A map drawn in 1912 records the region just before the wars and border changes of the following years remade much of it. Looking at it now is looking at a snapshot of a world that was about to shift.

Reading the Map on Your Mug

A mug is turned in the hand, so the coastline travels around the cup as you drink, and the sea never sits in one place for long. The design is wrapped fully around the body, which means you read the map in pieces, one shore at a time. The heat-reactive surface is the mug's own trick: the map is only faintly visible when the cup is cold and comes into view when a hot drink is poured in, as if the chart were surfacing from the water. It is a good fit for someone who likes to plan their next trip over the first cup of the morning, or who enjoys a map with a story behind it.

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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.