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China, North Eastern (1900) (Map) Color Changing Mug 11oz

China, North Eastern (1900) (Map) Color Changing Mug 11oz

100 in stock

Regular price $17.99 USD
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China, North Eastern (1900) - Color Morphing Mug Design

This design is a map of North Eastern China as the region was categorised around the year 1900, presented as a focused record of one territory at one moment.

Visual Elements & Composition

The artwork centres on the North Eastern region as its single subject, with the geography kept deliberately clear of distraction. Its composition is cartographic: the region's territory defines the layout, and the eye moves across it as it would across a printed survey sheet. The labelling carries the design's identity, naming the region and dating it to 1900 so the map reads as a historical document rather than a general landscape.

Meaning & Symbolism

A map of this kind stands for more than borders. Its naming conventions record how a region was understood at the turn of the twentieth century, a period of major shifts across China and the wider world. The design belongs to the field of historical geography and regional studies, and its value lies in showing the territory as a defined entity of that era, with its name and boundaries fixed to a specific year.

Where the Map Meets the Mug

A mug is turned in the hand, so a map on its surface is read in pieces, one stretch of the region at a time, as the cup goes around. The full colour wraparound decoration means the map continues across the whole curve rather than sitting on a single face. The design also has a small trick of its own: it stays faint while the mug is cold and comes into view once a hot drink is poured in, so the map seems to surface slowly, the way a historical record does when someone takes the time to read 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.