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Flag of the Imperial Japanese Navy Rear Admiral 1871-1889 (Japan) White Coffee Mug

Flag of the Imperial Japanese Navy Rear Admiral 1871-1889 (Japan) White Coffee Mug

100 in stock

Regular price $17.99 USD
Regular price Sale price $17.99 USD
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Flag of the Imperial Japanese Navy Rear Admiral 1871-1889 (Japan) White Coffee Mug

A red sun disc sits on a white field framed by a bold red border, the rank flag that identified a Rear Admiral of the Imperial Japanese Navy during the early Meiji years.

Visual Elements & Composition

Only crimson and white appear here. The large red disc at the centre of the white rectangle is the dominant shape, and a solid red border runs around the edge of the field, enclosing the composition. The flat vector treatment keeps the lines clean, so the disc and frame read immediately from a distance. The layout is simple and symmetrical, with no text or numerals.

Meaning & Symbolism

The white field with its red disc is the Japanese state flag, known as the Hinomaru. The red border was the distinguishing mark of this rank. The flag was in use from 29 November 1871 until 7 October 1889, when the Rising Sun was adopted as the naval ensign and rank flags were redesigned. Hoisted aboard capital ships whenever a Rear Admiral was present, it signalled senior command at sea during the Meiji government's reforms of its navy.

Shaped for the Mug

A mug is turned in the hand and viewed from every side, so the red border frames the design as the cup rotates. The white ground fills the curved surface evenly, and the central disc remains the focal point wherever the mug is held.

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.