Thermos THERMOS Tomo 1 l vacuum flask with two cups, White

Thermos THERMOS Tomo 1 l vacuum flask in white with two matching cups offers insulated storage for hot and cold beverages. The product uses a double-wall vacuum construction to reduce heat transfer, enabling liquids to retain temperature for extended periods. With a 1-litre capacity and a portable screw-top design, the flask is intended for travel, picnics and everyday use; the two included cups make serving and sharing convenient without needing additional accessories.

Advantages

The vacuum-insulated double-wall construction minimizes heat loss and condensation, keeping drinks hot or cold while the external surface remains comfortable to touch. The 1-litre capacity balances generous volume with portability, and the screw-top stopper ensures a secure seal to prevent leaks during transport. Two matching cups are included for immediate use and easy sharing. The white finish provides a neutral, easy-to-clean surface that complements a variety of settings.

Suitable for

• Keeping coffee or tea hot during commutes and day trips
• Maintaining cold beverages chilled for outdoor activities and picnics
• Providing shared drinks at small gatherings or family outings
• Office use where a central flask is preferred over single-serve containers
• Travel situations requiring a durable, spill-resistant beverage container

Key specifications

• Capacity: 1 litre
• Insulation: double-wall vacuum construction
• Material: stainless-steel inner and outer surfaces (exterior finish in white)
• Closure: screw-top stopper for secure sealing
• Included accessories: two matching cups
• Design: portable, spill-resistant for on-the-go use

How to use

Pre-warm the flask with hot water or pre-cool it with cold water for best temperature retention before filling. Unscrew the stopper, pour in the beverage, and tighten the screw-top securely to reduce heat exchange and prevent leaks. Use the included cups to serve drinks; pour carefully to avoid splashes. After use, rinse or wash components according to care instructions and leave open to air dry before storing.

Usage recommendations

For optimal performance, fill the flask with a hot (near-boiling) or cold beverage immediately after pre-conditioning. Avoid using abrasive cleaners or metal scouring pads on painted surfaces. Hand-washing the stopper and cups is recommended to maintain seals and finishes. Do not place the vacuum flask in a microwave. Regularly check seals for wear to maintain leak resistance and thermal efficiency.