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About this design
Shanghai Expwy S7 sign no name
Shanghai Expwy S7 sign no name (China) (Road Sign) Black Coffee Mug
This is a flat, modern route marker for the Shanghai S7 Expressway, drawn as a bold green shield that puts a single designation front and centre.
Visual Elements & Composition
Green takes up most of the frame, with yellow carrying the upper band and white and black used sparingly for the letterforms. The shape is a rounded square split horizontally into two bands, and the composition is strict and symmetrical. A large white letter S sits beside a large white numeral 7, and the Chinese characters 沪 and 高速 appear above them in the yellow field. Nothing decorative competes with the lettering, so the sign reads at a glance, the way wayfinding is meant to.
Meaning & Symbolism
The shield marks the Huchong Expressway (沪崇高速公路), the route that links Shanghai to Chongming Island. Its design follows GB 5768, the national standard for road traffic signs and markings in the People's Republic of China, which is why every colour and character is placed so precisely. The artwork is a study in transportation and urban planning: a small piece of infrastructure rendered as a clear statement of direction, objective and organised, and a reminder of how much of a city's life runs on signs like this one.
Made for the Mug Turned in Hand
A coffee mug is held and turned, so the shield travels around the curve as you rotate it, the S and 7 appearing and disappearing with each sip. It is a quiet bit of road-trip nostalgia for anyone who has followed a route number across a map, and a cheeky conversation starter for anyone who has ever wondered where S7 leads.
- 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.