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Altamira Bison, Magdelanian period - Color Changing Mug 11oz

Altamira Bison, Magdelanian period - Color Changing Mug 11oz

100 in stock

Regular price $17.99 USD
Regular price Sale price $17.99 USD
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Altamira Bison, Magdelanian period - Color Morphing Mug Design

A single bison stands in profile, its heavy shoulders and lowered head drawn in the stylised linework of Paleolithic cave painting.

Visual Elements & Composition

The bison fills the wrap almost entirely, so its powerful silhouette dominates every view. Its outline is built from confident, uneven strokes, and the rugged anatomy of the shoulders, horns and hump is suggested with a few economical marks rather than fine detail. The palette stays earthy: ochre for the body, charcoal for the darkest contours, and terracotta and burnt sienna warming the surface around it. There is no lettering or numerals, only the animal and its ground.

Meaning & Symbolism

The design draws on the Magdalenian period, the late Ice Age culture whose painters decorated the caves of Altamira in northern Spain. Bison recur across that art because they were central to the hunting and daily life of the people who made it. The piece carries the themes of prehistory and early human creativity: an image made by hand at the very beginning of our species' story of making pictures. Its mood is quiet and contemplative, a reminder that expression is one of the oldest things people have done.

Made for the Colour-Changing Mug

A mug is turned in the hand and seen from every side, so the bison moves around the cup as you rotate it, the same way a cave wall reveals its figures as you walk past. The heat-reactive surface adds a second layer to the story. The bison is only faintly visible when the mug is cold, and as hot coffee or tea is poured in, the animal emerges from the surface, like a figure coming out of the rock.

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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.