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China - The People's Republic (1980) (Map) Color Changing Mug 11oz

China - The People's Republic (1980) (Map) Color Changing Mug 11oz

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Regular price $17.99 USD
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China - The People's Republic (1980) - Color Morphing Mug Design

This design is a map of the People's Republic of China as it stood in 1980, drawn as a single sheet of national outline, coastline and provincial boundaries.

Visual Elements & Composition

The map fills the wrap with the country's irregular outline. The long coastline runs along the east and south, and the internal provincial lines divide the land into its administrative regions. Where the map carries place names, they are set in small, precise lettering, so the eye moves from the dense cluster of eastern provinces out toward the sparsely marked interior. Nothing competes with the landmass. The composition is pure cartography, with the surrounding sea left open around the edges.

Meaning & Symbolism

A national map from 1980 carries more than geography. The year falls early in the period when the People's Republic was opening its economy under Deng Xiaoping, and in 1980 the first Special Economic Zones were set up along the southern coast, including Shenzhen and Xiamen. A map of the nation drawn at that moment shows a country being measured and organised for change, with its coastline as the edge where that change would first arrive.

Held Close, Turned Slowly

A mug is turned in the hand with every sip, so the map rotates with it and the coastline keeps arriving from a new angle. The design sits on the curve as one continuous image rather than a panel, which suits a shape you hold rather than view. Cold, the map is only faintly visible. Pour in something hot and it surfaces, so the drink itself brings the country into view. A map lover who keeps a globe on the desk will recognise the outline before the first mouthful.

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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.