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I-335 MN 1961 (Minnesota) (Road Sign) White Coffee Mug

I-335 MN 1961 (Minnesota) (Road Sign) White Coffee Mug

Regular price $15.95 USD
Regular price Sale price $15.95 USD
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I-335 MN 1961 (Minnesota) Road Sign Coffee Mug Design

This coffee mug showcases a unique design inspired by a piece of Minnesota's unbuilt highway history: the hypothetical I-335. The artwork evokes the aesthetic of early 1960s Interstate highway signage, specifically reflecting the era of 1961 when the road was planned but never materialized.

Visual Elements & Symbolism

The central element is a faithful rendition of a vintage Interstate shield. The familiar shape, a cutout silhouette, immediately identifies the theme of a major highway. The design embodies the standard color scheme of early Interstate shields. A red banner at the top proudly displays the word "INTERSTATE" in bold, white lettering. Beneath, a field of vibrant blue provides the backdrop for the prominently displayed numerals "335" in clean, white typography. This number signifies the specific Interstate route – a route that existed only in planning documents.

A clean, white border surrounds the shield, providing crisp definition and visual separation. The design might also include the state abbreviation "MN" (Minnesota) at the bottom, referencing the location. The overall aesthetic is one of streamlined functionality, a hallmark of the mid-century modern era of highway design. The presence of these familiar design components suggests the never-realized construction of this highway, and a glimpse into a potential past.

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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.