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Flag of Palencia Spain - Color Changing Mug 11oz

Flag of Palencia Spain - Color Changing Mug 11oz

100 in stock

Regular price $17.99 USD
Regular price Sale price $17.99 USD
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Flag of Palencia - Color Morphing Mug Design

This is the flag of Palencia, a city in Castile and León in northern Spain, rendered as a single emblem that a drinker can carry around the kitchen.

Visual Elements & Composition

The flag is built on the bold, flat logic of Spanish civic flags: a clear field, a central device, and nothing decorative around it. The emblem sits at the centre of the composition and dominates the surface, so the eye reads it at once, with no text or numerals competing for attention. Because the design is a full-wrap print, the flag runs around the curve of the cup, and the image stays readable from any angle as the mug is turned in the hand.

Meaning & Symbolism

A municipal flag is a shorthand for a place. The devices on Palencia's flag draw on the city's heraldry, the same history that appears on its official seals and public buildings, and that continuity is the point. Palencia is an old cathedral city on the Carrión river, and locals have long called it "la Bella Desconocida," the beautiful unknown. A flag like this is the city's way of saying it is still here, and it asks to be recognised.

Made for the Mug in Hand

A mug is held close and turned slowly, so the design is seen in pieces rather than all at once. This artwork holds up to that. The emblem reads clearly from the front, and its edges carry around the sides as you turn the cup. The colour-changing effect adds a second layer: the flag is only faintly visible while the mug is cold, then comes into focus when a hot drink is poured in. Each morning's coffee brings the city back into view, which suits a piece of drinkware that is meant to be picked up and used every day.

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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.