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Road Sign · France

Route nationale française 787

Route nationale française 787

on a Color Changing Mug See all 2 ways

Regular price $17.99 USD
Regular price Sale price $17.99 USD
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Drink it from 2 ways, same design
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Make it a set Same design, both ends of the day
+ Pint Glass 16oz This one $17.99 + $19.99

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  • Printed when you order Made for you, then shipped
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About this design

Route nationale française 787

Route nationale française 787 (France) (Road Sign) Color Changing Mug 11oz

This design takes the red-and-white route marker of a French national highway that once ran across Brittany, and gives it to you in a form you can hold.

Visual Elements & Composition

Red covers most of the artwork, roughly four-fifths of it, with white filling the rest. A rounded red rectangle sits at the centre, and a white block letter N stands beside the numerals 787. The flat vector style keeps every edge crisp, so the marker reads clearly from across a table. A horizontal rectangle frames the composition, echoing the proportions of a real road sign. Nothing decorative competes with the lettering: the sign speaks through its bold colour contrast and its plain, utilitarian shapes.

Meaning & Symbolism

The marker identifies Route nationale 787, or RN 787, a national highway in the Brittany region. Established in 1933, it connected Lézardrieux to Morgat on the Crozon Peninsula. It was decommissioned in 1972, and its sections were reclassified: some became departmental roads, the RD 787 and RD 887, while others were absorbed into the RN 164. The design draws on the standards of the Instruction Interministérielle sur la Signalisation Routière (IISR), the French guidance that governs road signage. Its mood is nostalgic, pointing to mid-twentieth-century travel and to the legacy of the national road network, a shared heritage of French regional roads that many people still remember by their numbers.

Turning the Story in Your Hand

A mug is turned in the hand with every sip, so the red marker keeps coming back into view as you move around it. The sign is an artwork built for quick reading, and a mug suits that rhythm: a glance, a turn, a second look. Whoever receives it will recognise the bold red and white of a road they may know, or will be curious enough to ask about the Brittany route behind it. Either way, it makes a conversation starter for a morning coffee or a gift for someone who loves the open road.

Theme
Road Sign
Place
France
Printed
When you order it

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.