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Interstate 90 (U.S. Highways) White Coffee Mug

Interstate 90 (U.S. Highways) White Coffee Mug

100 in stock

Regular price $17.99 USD
Regular price Sale price $17.99 USD
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Interstate 90 - Ceramic Mug Design

The Interstate 90 design shows the shield-shaped route marker of America's longest interstate, with its numeral 90 set at the centre of the composition.

Visual Elements & Composition

The shield dominates the design and reads at a glance, so the route number is the first thing the eye lands on. The numerals are bold and centred, with the surrounding signage kept simple and direct. The layout is uncluttered, which suits a highway marker, and the design depends on that clarity: a driver recognises the route from its outline and number alone.

Meaning & Symbolism

Interstate 90 runs roughly 3,000 miles from Seattle to Boston, connecting the Pacific and Atlantic coasts. The Interstate Highway System was established in 1956, and the shield became the standard for marking its routes. The design stands for the long-distance road trip, the open highway, and the logistics that tie the country together. It also celebrates navigation and geography, reading as a small tribute to the stretches of road that link one state to the next.

Made for the Road-Trip Mug

A mug is turned in the hand, and this design rewards that habit. As the cup rotates, the shield passes into view and the route number comes round again, like a mile marker on a long drive. It works as a conversation starter for anyone who has crossed the country, followed I-90 through a state, or simply loves a good map. Warm-up coffee, a long morning, and a route that spans the continent make an easy pairing, and the design suits a mug that gets picked up many times a day.

Size

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Sturdy white ceramic mugs available in 11 oz (≈330 ml) and 15 oz (≈440 ml), with a glossy finish and comfortable C-handle — microwave and dishwasher safe, and made from lead- and BPA-free materials.

These mugs are built from durable white ceramic so colors pop cleanly and prints read with strong contrast. A smooth, glossy glaze gives each mug a lively sheen and makes it easy to wipe clean after daily use.

Both sizes feature a classic C-shaped handle that feels natural in the hand; whether you sip slowly or gulp quickly, the grip is steady. Safety-wise, the ceramic is processed to be lead- and BPA-free — suitable for everyday drinking.

  • Material: white ceramic with a glossy glaze for bright, clear prints.
  • Sizes: 11 oz (≈330 ml) and 15 oz (≈440 ml) to suit small and generous pours.
  • Handle: comfortable C-handle for balanced holding and easy lifting.
  • Safety: lead-free and BPA-free for peace of mind with every cup.
  • Finish: glossy surface that highlights saturated inks and smooth detail.

Perfect for morning coffee, afternoon tea, or a rich hot chocolate — these mugs fit comfortably in most cabinets and cupholders. They’re also a reliable choice for office kitchens where items see frequent use.

  1. Everyday use: safe for hot liquids and daily serving; the wider 15 oz option works great for larger morning routines or extra-steamy drinks.
  2. Office-friendly: the classic profile stacks easily with similar mugs and sits securely on standard saucers and trays.
  3. Gift idea: a practical, well-finished mug is useful and simple to display or wrap for gifting.

Quick note: while the mugs are dishwasher-safe, treating them gently helps keep the print looking fresh longer (see Care tab).

These mugs are rated for microwave and dishwasher use, but small habits extend their life. Run them on the top rack of the dishwasher and avoid high-temperature commercial cycles whenever possible.

For longest-lasting print clarity: hand wash with mild dish soap and a soft cloth, avoid abrasive scouring pads, and don’t let them soak in strong detergents. When microwaving, use short intervals and avoid empty heating.

Available sizes: 11 oz (approximately 330 ml) and 15 oz (approximately 440 ml). The 11 oz is a classic coffee size; the 15 oz gives extra room for cream, froth, or larger servings.

Each mug has a standard-width mouth for easy sipping and cleaning; height and diameter vary slightly between sizes to maintain comfortable proportions and sturdy balance.

Size guide

All measurements are product dimensions in inches.

11 oz 15 oz
Height (in) 3.74 4.61
Diameter (in) 3.15 3.43

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.