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Interstate 19 (U.S. Highways) Black Coffee Mug

Interstate 19 (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 19 - Black Mug Design

The Interstate 19 design is a single route marker, set on its own and reduced to the number that identifies the road.

Visual Elements & Composition

The graphic is built from one dominant element: the Interstate 19 designation, rendered as a clean, centred sign with nothing competing around it. The layout is spare and symmetrical, so the numeral reads instantly from any angle. There is no scenery, no background clutter and no secondary lettering. The design relies on contrast and negative space, which keeps the focus squarely on the sign itself.

Meaning & Symbolism

The route marker is the visual shorthand of the American Interstate system, which the Federal-Aid Highway Act of 1956 began building into a national network of limited-access roads. Interstate 19 is a short route in southern Arizona, running between Tucson and the Mexican border at Nogales. It is also the only Interstate in the United States signed in kilometres rather than miles, a detail that makes it a favourite among road-trip collectors. The design therefore speaks to travel, navigation and the sense of arriving somewhere new, condensed into a single sign.

Turning the Mug in Hand

A mug is a thing you turn while you drink, so the sign reveals itself gradually as the cup rotates in the hand, each glance catching the numeral again. Because the design is minimal, it reads clearly at arm's length across a kitchen table, and it suits the slow, unhurried moments that a morning coffee or late-night cocoa tends to bring. For anyone who has ever followed a highway shield across a long stretch of desert, it turns an everyday cup into a small, personal road sign.

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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.