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About this design
China Expwy G4W3 sign with name
China Expwy G4W3 sign with name (China) (Road Sign) Black Coffee Mug
This design renders a Chinese national expressway route shield, the G4W3 marker, set out in the plain, direct language of official road signage.
Visual Elements & Composition
Green dominates the layout, filling most of the field, with white and red as the supporting accents. A rounded rectangle sits at the centre, framed by a white border, and a horizontal red header band runs across the top. The text is typographic and centred: the characters 国家高速 (National Expressway) appear in the header, the route number G4W3 holds the middle, and the name plate 乐广高速 (Leguang Expressway) anchors the lower section. Nothing decorative interrupts the arrangement, so the eye moves straight from one line of information to the next.
Meaning & Symbolism
Each element carries a specific job. The route number identifies a single road in China's national network, while the place name tells a driver which named expressway they are on. The red header signals national designation, and the green field and white frame follow the conventions of expressway signage in China. The result is a sign built to be read at speed, which is why its mood is so functional and so neutral. It speaks of travel, logistics and the quiet work of urban planning.
Designed for the Hand
A road sign is meant to be read from a distance, but a mug asks for something closer. Lifted by its handle and turned slowly as the coffee cools, the sign rotates into view one line at a time, the route number landing in front of you just as the eye reaches it. It is a neat piece of wayfinding for the desk or the kitchen table, and a conversation starter for anyone who has ever spent a long afternoon on a motorway.
- Theme
- Road Sign
- Place
- China
- Printed
- When you order it
Glossy black ceramic mugs in two practical sizes — 11 oz (≈330 ml) and 15 oz (≈440 ml). Comfortable C-handle, microwave- and dishwasher-safe, and manufactured to be lead- and BPA-free. Note: printed blacks may read slightly different from the mug’s base color.
These mugs are made from solid ceramic with a glossy glaze that gives a deep, even surface for printing. Sublimation printing embeds ink into the glaze so artwork sits smoothly on the mug rather than simply sitting on top — that means better resistance to fading and scratching during normal use.
They’re available in the classic 11-ounce size for everyday black coffee and tea, and a larger 15-ounce cup if you like extra room for milk, foam or a long pour. The C-shaped handle is wide enough for a secure grip and balances the mug well when full.
- Material: 100% ceramic with a high-gloss finish for punchy, saturated results.
- Sizes: 11 oz (≈330 ml) and 15 oz (≈440 ml) — choose your routine size.
- Printing: sublimation process fuses color into the glaze for durable imagery.
- Safety: lead- and BPA-free; meets common food-contact safety standards.
- Design note: very dark artwork and the mug’s black base can produce subtle shade differences — add a thin lighter outline to ensure contrast if needed.
These mugs are at home in the kitchen, on the office desk, or tucked into a morning routine. They work for espresso shots, pour-overs, oat-milk lattes — you name it. The larger size is handy when you want a second cup’s worth without a refill.
- Daily use: fill with your preferred brew and sip — the mug handles hot liquids safely.
- Office-friendly: fits most standard mug warmers and sits securely on communal trays and kitchen counters.
- Gifting: packs well (wrap with a soft layer) and pairs nicely with coffee beans, tea tins, or a small box of biscuits.
Practical tip: for very dark designs, try a thin light border or a small margin so the artwork reads cleanly against the black ceramic.
These mugs are both microwave- and dishwasher-safe, but gentle habits extend the life of the print. We recommend dishwasher use on the top rack and milder cycles when possible.
Hand-washing is the friendliest option: warm water, mild dish soap, and a soft sponge. Avoid steel wool, harsh scouring pads, or blasting with extremely hot industrial cycles. And a quick reminder — don’t microwave an empty mug.
Two sizes: 11 oz (approx. 330 ml) and 15 oz (approx. 440 ml). The smaller cup is the familiar, everyday size; the larger one is for fuller pours and extra-creamy drinks.
Each mug’s mouth and height are proportioned so they’re easy to drink from and easy to clean. If you’re pairing with saucers or nesting in cabinets, expect the 15 oz to be slightly wider and taller than the 11 oz.
Size guide
All measurements are product dimensions in inches.
| 11 oz | 15 oz | |
|---|---|---|
| Height (in) | 3.86 | 4.72 |
| Diameter (in) | 3.35 | 3.35 |
| Diameter with handle (in) | 4.72 | 5.12 |
Note: dimensions are nominal — small production tolerances may apply. If you need precise fitment (e.g., for nested storage or custom packaging), please allow a small margin.