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Greeting card from Kansas (Greeting Postcards) Color Changing Mug 11oz

Greeting card from Kansas (Greeting Postcards) Color Changing Mug 11oz

100 in stock

Regular price $17.99 USD
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Greeting card from Kansas - Color Morphing Mug Design

This design turns a mid-century Kansas postcard into a mug, with the words "Greetings from KANSAS" set boldly across a scene of cowboys and cattle.

Visual Elements & Composition

The layout is a single rectangle, built like the postcards of its era. Blue fills the largest share of the field, with yellow and red picking out the lettering and the action. Black anchors the drawing, outlining the bucking horse and its rider, the cattle herd, and a farm building set low in the scene. The state name sits in heavy display capitals, so it reads first, and the illustration fills in beneath it. The printed credit "Curt Teich & Co., Inc." and the number "4B-R233" sit in the margin, as they would on the original card.

Meaning & Symbolism

The postcard belongs to the American tradition of the regional souvenir, where a single state was summed up through its cowboys, livestock and open land. The bucking horse and the spectators point to the rodeo, one of the ways the West presented itself to travellers. The farm building and the herd show the working side of the same landscape. Curt Teich & Co. was one of the country's major postcard printers, and this card reflects the bright, saturated style that made their mid-century views so recognisable.

Built for the Hand

A mug is held and turned, so the scene wraps around the cup and comes into view a section at a time as it is lifted. The image is a reveal: faint when the mug is cold, and fully legible once hot coffee or tea is poured in. A postcard is meant to be read at a glance, and this one becomes a message that appears as the drink warms, which suits a card sent with a morning cup.

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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.