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Interstate 45 (U.S. Highways) Black Coffee Mug

Interstate 45 (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 45 - Black Mug Design

The Interstate 45 design is a single, confident statement: the route's shield-shaped designation, set in clean typography and presented as a road sign.

Visual Elements & Composition

The layout is minimalist. Nothing competes with the numeral, which takes the centre of the composition and carries the whole design. Crisp letterforms and a simple graphic outline give the artwork the flat, legible clarity of signage, so it reads at a glance, the way a driver reads a marker from the lane beside you. There are no illustrated scenes, no decorative borders and no extra text. The restraint is the point.

Meaning & Symbolism

Interstate 45 is a major north-south route in Texas, running from Galveston through Houston and on to Dallas. Under the federal numbering system that came with the Interstate Highway network in the 1950s, odd numbers run north to south, and the number itself is the identity of the road. This design honours that identity. It stands for long-distance driving, regional travel and the quiet geography that threads cities together. For anyone who has spent hours on that stretch of asphalt, or who simply loves how highways are named and mapped, the numeral works as a shorthand for an entire journey.

Made for the Morning Routine

A mug is turned in the hand before it is lifted, so the design is seen in pieces: first the numeral as the cup rotates, then the full shield as it settles in front of you. The C-shaped handle sits to one side, leaving the design unbroken on the face you see first. It is a sensible spot for a route marker, read over a slow first coffee while planning the day's drive, or the next one.

Size

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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.