About this design
IRL N27
IRL N27 (Ireland) (Road Sign) Black Coffee Mug
A flat, bold road sign reads N27 in yellow against forest green, the kind of route marker that sends drivers down Irish roads without a second glance.
Visual Elements & Composition
Forest green fills most of the design, roughly three-fifths of the field, with white taking up most of the remainder as a framing border. A green rounded rectangle sits at the centre, edged in white, and the route number N27 is set in golden yellow across it. The shapes are simple and the type is blunt and easy to read at a glance. Nothing competes with the numerals, so the eye lands on the marker and stays there.
Meaning & Symbolism
The design borrows the visual language of Irish road signage. The N prefix marks a national road, and the number 27 identifies this particular route within the network. Taken together, the colours and numerals stand for Ireland's road system as a coded map: a sign you follow, not a picture you admire. The artwork is modern and utilitarian in spirit, drawn from the everyday world of transport and wayfinding, and it speaks to anyone who has navigated the island by its route numbers.
Sipping Under a Route Marker
A mug is turned in the hand, so the sign wraps around the curve and rotates as you lift it. The N27 marker comes round to face you with each turn, then slides out of view as you drink. Pair that with a morning cup and the design becomes a small, cheerful checkpoint on your way through the day, a clear marker for anyone who has ever followed Ireland's roads.
- Theme
- Road Sign
- Place
- Ireland
- Also on
- 1 other mugs & glasses
- 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.