Home / Color Changing Coffee Mugs / Indian Ocean Floor (1967) (Map) Color Changing Mug 11oz
  • Indian Ocean Floor (1967) (Map) Color Changing Mug 11oz Default Title 11oz - Go Mug Yourself
  • Indian Ocean Floor (1967) (Map) Color Changing Mug 11oz - Go Mug Yourself
  • Indian Ocean Floor (1967) (Map) Color Changing Mug 11oz - Go Mug Yourself
  • Indian Ocean Floor (1967) (Map) Color Changing Mug 11oz - Go Mug Yourself
  • Indian Ocean Floor (1967) (Map) Color Changing Mug 11oz - Go Mug Yourself
  • Indian Ocean Floor (1967) (Map) Color Changing Mug 11oz - Go Mug Yourself
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Indian Ocean Floor (1967) (Map) Color Changing Mug 11oz

Indian Ocean Floor (1967) (Map) Color Changing Mug 11oz

100 in stock

$17.99 USD
$17.99 USD
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Indian Ocean Floor (1967) - Color Morphing Mug Design

This design turns the seabed of the Indian Ocean into a map, with the ridges, basins and trenches of the ocean floor drawn in tone.

Visual Elements & Composition

The seabed fills the whole frame, so the eye reads relief before anything else. Shading does the work: lighter ridges rise out of darker basins, and the contour lines crowd together where the floor drops steeply. Nothing competes with the terrain, and any lettering stays small enough to let the landforms lead.

Meaning & Symbolism

In 1967 the deep ocean was still largely unmapped, and charts like this one showed that the seafloor had its own mountains, valleys and rifts, most of them hidden from ships. The map marks a shift in how people pictured the planet. The sea stopped being a surface to cross and became a landscape to survey. Made in the year it was printed, it records a moment when charting the bottom of the sea was becoming a science.

Life on the Color Morphing Mug

A mug is turned in the hand and seen up close, so the map wraps around the curve in one continuous band rather than sitting flat on a page. The design stays faint while the mug is cold and comes up as hot coffee or tea is poured in, so the seabed seems to surface as the drink warms the cup. Hold it through a slow morning cup and the ocean floor is always in view on the side facing you.

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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.