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Flag of Katsushika ku Tokyo Japan - Tumbler 20oz

Flag of Katsushika ku Tokyo Japan - Tumbler 20oz

100 in stock

Regular price $29.99 USD
Regular price Sale price $29.99 USD
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Flag of Katsushika ku Tokyo Japan - Tumbler 20oz

This is the official flag of Katsushika Ward in Tokyo, reproduced as a clean white emblem on a deep purple-magenta field.

Visual Elements & Composition

The layout is spare and formal. A single white emblem sits centred on a solid dark purple-magenta ground, and the purple covers most of the surface, with white taking the rest. There is no border, no scene and no lettering to compete with the mark. The style is flat and geometric, built from simple shapes and crisp edges, so the image reads instantly and holds its contrast from any angle.

Meaning & Symbolism

The white emblem is a stylised form of the katakana character カ, "KA", which opens the name of the district and anchors its identity. The symbol stands for the ongoing development of the Katsushika area. The flag was formally adopted on March 31, 1951, making it a modern civic emblem rooted in the ward's own heritage. Its restraint is deliberate: a precise, neutral statement of regional pride rather than decoration.

Made for the Hand and the Morning Cup

A tumbler is held close and carried everywhere, so this flag becomes a small, personal piece of Tokyo that travels with you. The emblem sits on a vertical wall of steel that you see every time you lift it to your lips, turning a quiet civic mark into a daily companion. It makes a thoughtful pick for anyone with a connection to Katsushika or a fondness for Japanese graphic design, and it keeps its high-contrast punch wherever the cup goes.

Size

Bulk Discounts Available

These discounts apply to all products.

Buy 2
10% OFF
Buy 3+
20% OFF
Buy 5+
30% OFF
Buy 10+
40% OFF

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20 oz vacuum-insulated stainless steel tumbler with a glossy exterior, clear push-on lid and rubber gasket. Built for all-day temperature control and everyday knocks — a solid choice for commuters, desks, and on-the-go routines.

The tumbler’s double-wall vacuum core keeps hot drinks hot and cold drinks cold longer than a single-walled cup. Stainless steel resists staining and rust, while the glossy finish makes it easy to wipe clean and gives a polished look on the go.

The clear lid snaps into place and uses a rubber gasket for a dependable seal (not leak-proof if tipped, but very good sitting upright). Rounded edges make the body comfortable to hold; the slimmer lower diameter slips into most cup holders but still feels substantial in hand.

  • Construction: vacuum-insulated, double-wall stainless steel for effective temperature retention.
  • Capacity: 20 oz (≈0.59 L) — room for a generous coffee or a tall iced drink.
  • Lid: clear push-on lid with a rubber gasket for a snug fit and reduced spills while upright.
  • Finish: glossy exterior that cleans easily and shows color well for wraparound prints.
  • Practicality: durable, corrosion-resistant, and suited to daily carrying and travel.

This tumbler is made for real life: commuting, desk days, long errands, and outdoor breaks. Its insulation keeps your drink closer to the temperature you poured in, so it’s handy for slow sippers and long meetings alike.

  1. Commute ready: fits many car cup holders and keeps drinks at serving temperature during travel.
  2. Daily desk cup: reduces trips to the kettle and keeps cold drinks chilled through the afternoon.
  3. Outdoor use: sturdy for picnics, hikes, and casual outdoor work — rinse and reuse without fuss.

Quick tip: if you want a quieter lid, remove the gasket and rinse it separately — it will snap back on without tools.

Dishwasher-safe for convenience, though hand-washing the lid and gasket will keep seals fresh longer. Remove the rubber gasket occasionally to clean the channel — trapped moisture is the usual cause of lingering odors.

Avoid bleach, oven use, and the microwave. If you hand-wash, use warm water, mild soap, and a soft sponge; dry fully before storing to prevent trapped moisture. Replacing the gasket after a long period of heavy use helps maintain a tight seal.

One size: 20 oz (≈0.59 L). Dimensions below help with shelf placement, cup-holder fit checks, and packaging decisions.

Size guide

All measurements are product dimensions in inches.

20 oz
Height (in) 6.77
Diameter (in) 2.83 – 3.39

Note: nominal dimensions are listed — small manufacturing tolerances may apply. If cup-holder fit is critical, compare with a current tumbler before ordering in bulk.