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  • Flag of Kyoto City Japan - Color Changing Coffee Mug 11oz - Go Mug Yourself
  • Flag of Kyoto City Japan - Color Changing Coffee Mug - Go Mug Yourself
  • Flag of Kyoto City Japan - Color Changing Coffee Mug - Go Mug Yourself
  • Flag of Kyoto City Japan - Color Changing Coffee Mug - Go Mug Yourself
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Flag of Kyoto City Japan - Color Changing Mug 11oz

Flag of Kyoto City Japan - Color Changing Mug 11oz

100 in stock

$17.99 USD
$17.99 USD
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Flag of Kyoto City, Japan - Color Morphing Mug Design

This design takes a civic flag from Kyoto City, Japan, and turns it into a small piece of graphic identity you can hold in your hands.

Visual Elements & Composition

The flag is built from a few deliberate shapes rather than fussy detail. Its emblem sits at the centre of the field, where the eye lands first, and the surrounding space is kept clean so the mark reads at a glance. Edges are crisp and the contrast is strong, which is what makes a flag legible from across a street. Wrapped around a mug, that same simplicity keeps the emblem readable as the cup turns in the hand.

Meaning & Symbolism

Kyoto served as Japan's imperial capital for more than a thousand years, from 794 until 1868, and its city flag carries that long history in a single symbol. A flag of this kind works as a badge of belonging: it tells residents and visitors what place they are standing in and what that place stands for. The city's identity rests on centuries of court culture, temples, and craft, and the emblem compresses that story into a form that can be printed, stitched, and recognised instantly.

Made for the Hand

A mug is handled, turned, and looked at up close, so the design here is meant for a viewer only inches away. The emblem is set where it can be seen as the cup is lifted, and the heat-reactive surface adds a second moment: the design is only faintly visible when the mug is cold, then emerges when a hot drink is poured in. The flag, which might otherwise be seen only from a distance, becomes something revealed slowly over your morning coffee, a small ritual of the city appearing one cup at a time.

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.