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I-90 MN 1957 (Minnesota) (Road Sign) White Coffee Mug

I-90 MN 1957 (Minnesota) (Road Sign) White Coffee Mug

Regular price $15.95 USD
Regular price Sale price $15.95 USD
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I-90 MN 1957 (Minnesota) Road Sign Coffee Mug Design

This coffee mug showcases a vibrant depiction of the early Interstate 90 road sign as it would have appeared in Minnesota during 1957. The design captures the essence of mid-century American highway design, evoking a sense of history and the burgeoning interstate system that revolutionized travel.

Classic Interstate Shield

The core of the design is the iconic Interstate shield, a symbol instantly recognizable to drivers for decades. This version faithfully replicates the style of the late 1950s, featuring a bold, cutout design without a rectangular backing. The shield is comprised of three key elements, each contributing to its visual impact and informational purpose.

Color and Text Elements

The top banner proudly displays the word "INTERSTATE" in crisp white lettering against a vibrant red backdrop. Below this, a field of rich blue cradles the prominent white numerals "90," representing Interstate 90. These classic colors and the simple numerals allow for quick recognition and easy navigation while driving on the highway. A white border provides a clear separation of elements, which aids visibility.

Minnesota Context

The design may, or may not, include "MINNESOTA" at the bottom of the sign. Signs from the time period varied depending on where they were placed and how much space was available. The overall design is a nod to the interstate system's ambition to modernize America.

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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.