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364 Engineer Group (U.S. Army) Tumbler 20oz

364 Engineer Group (U.S. Army) Tumbler 20oz

Regular price $29.99 USD
Regular price Sale price $29.99 USD
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This 20oz tumbler showcases a distinctive design that pays tribute to the 364 Engineer Group of the U.S. Army. The design is an apt representation of the group's spirit and camaraderie, making it an ideal choice for those with an affinity for military history or those who appreciate the dedication and resilience symbolized by this elite unit. The artwork on the tumbler highlights the engineering prowess and problem-solving skills that have become the hallmark of the 364 Engineer Group. This tumbler serves as a daily reminder of the commitment, skill, and determination exhibited by those who serve in the U.S. Army's 364 Engineer Group. Perfect for anyone who appreciates unique and cool drinkware.

The 20oz tumbler not only serves as a practical vessel for your favorite beverages but also as a conversation starter. It is an excellent gift idea for friends, family members, or colleagues who have served in the military or are supporters of the U.S. Army. Its construction ensures durability and longevity, making it a worthy investment for any enthusiast. The eye-catching design on this tumbler adds a touch of sophistication and personality to your daily routine, making each sip more enjoyable. Perfect for anyone who appreciates unique and cool drinkware.

In addition to its practical use, the 364 Engineer Group (U.S. Army) Tumbler 20oz serves as a testament to the ingenuity, adaptability, and teamwork that define this esteemed group. Whether you're enjoying your morning coffee or an afternoon smoothie, this tumbler offers a daily reminder of the unwavering spirit and dedication embodied by the 364 Engineer Group. 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 — 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.