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Flag of Antarctic Treaty - Tumbler 20oz

Flag of Antarctic Treaty - Tumbler 20oz

100 in stock

Regular price $29.99 USD
Regular price Sale price $29.99 USD
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The "Flag of Antarctic Treaty" tumbler is a unique piece of drinkware that showcases one of the most significant symbols of international cooperation – the flag representing the Antarctic Treaty System. The flag's design includes a white circle on a dark blue background, encompassing a single white star. This symbol represents Antarctica as a continent free from territorial claims and dedicated to peace and science. Ideal for anyone who appreciates unique and cool drinkware, this 20oz tumbler serves as an excellent conversation starter about the importance of global cooperation and the preservation of Earth's most untouched continent.

The Antarctic Treaty, signed in 1959 by twelve countries, is considered one of the most successful international agreements. It prohibits military activity and mineral mining in Antarctica, ensuring its use solely for peaceful purposes and scientific research. This agreement has been expanded to include 54 parties today, reflecting its global importance and the shared commitment to preserve this fragile environment. The "Flag of Antarctic Treaty" tumbler serves as a thoughtful reminder of the power of diplomacy and international cooperation in protecting our planet.

Perfect for anyone who appreciates unique and cool drinkware.

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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 β€” 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 (β‰ˆ0.59 L) β€” 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 β€” rinse and reuse without fuss.

Quick tip: if you want a quieter lid, remove the gasket and rinse it separately β€” 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 β€” 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 (β‰ˆ0.59 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 β€” small manufacturing tolerances may apply. If cup-holder fit is critical, compare with a current tumbler before ordering in bulk.