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Interstate 14 (U.S. Highways) Black Coffee Mug

Interstate 14 (U.S. Highways) Black Coffee Mug

100 in stock

Regular price $17.99 USD
Regular price Sale price $17.99 USD
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Interstate 14 - Black Mug Design

This design takes the navigational language of American highway signage and turns it into a clean, recognisable graphic built around the Interstate 14 designation.

Visual Elements & Composition

The composition is stripped back and utilitarian. The route designation sits at the centre of the layout as the dominant element, with the numerals kept bold and legible at a glance, the way a roadside marker has to be read from a moving car. Nothing decorative competes with it. The graphic relies on contrast and clear spacing, so the number reads first and the framing follows.

Meaning & Symbolism

Route markers are among the most efficient pieces of public design there is. Each one carries a single piece of information that thousands of drivers rely on to find their way, and this artwork honours that function. The Interstate 14 designation stands for the wider national network of numbered highways, a system of connection that links towns, cities and regions across the country. The design celebrates that network as an everyday piece of infrastructure, and the restraint of the layout reflects the practical honesty of the signs it draws from.

Holding the Design

A mug is turned in the hand as it is drunk from, so the marker rotates slowly into view with each sip and each refill. The handle frames one side while the graphic faces the drinker across the table, which suits a design built on a single clear image. Read it first thing in the morning, when the road ahead is still the only thing on the mind, and the route designation becomes a quiet reminder of the journeys that started with a cup just like this one.

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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.

  1. Daily use: fill with your preferred brew and sip — the mug handles hot liquids safely.
  2. Office-friendly: fits most standard mug warmers and sits securely on communal trays and kitchen counters.
  3. 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.