About this design
Zeichen 101-51 - Schnee- oder Eisglätte StVO 2017
Zeichen 101-51 - Schnee- oder Eisglätte StVO 2017 (Germany) (Road Sign) Color Changing Mug 11oz
This design reproduces a German road warning sign, the 101-51 symbol under the StVO 2017 regulations, and it warns drivers of snow or icy road surfaces.
Visual Elements & Composition
The artwork is flat and graphic, built on a stark palette of white, red and black. White dominates the field, framed by a red-bordered warning triangle with a rounded point. Inside the triangle sits a bold black six-armed snowflake, set against the white ground so it reads at a glance. Nothing competes with the symbol: no border text, no ornament, just a single icon arranged for immediate recognition.
Meaning & Symbolism
The triangle is the universal language of caution, and the snowflake names the hazard itself: Schnee oder Eisglätte, snow or icy road conditions. Germany's StVO sets these signs as regulatory standards, so each shape and colour carries a fixed legal meaning on the road. The design therefore speaks of road safety, winter precautions and the rules that govern German traffic, all compressed into one pictogram.
Turning the Sign Into a Mug
A mug is held in the hand and turned slowly, so the triangle and snowflake move in and out of view with every sip. Wrapped around that curved, rounded body, the warning reads as a small, cheeky reminder to take care on a frosty morning. It makes a witty gift for the driver who has seen one warning sign too many, or for anyone whose coffee routine starts before the roads have been gritted.
- Theme
- Road Sign
- Place
- Germany
- 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.
- Daily routine: fill with any hot beverage to reveal your chosen artwork.
- Gifting: the “magic” reveal makes it a memorable present for birthdays, holidays, or office exchanges.
- 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.