Thermos KingHoff KH 4053 — metal vacuum flask 0.75 L, 25×8 cm, automatic stopper with pourer, cover included

KingHoff KH 4053 is a metal vacuum flask with a 0.75 L capacity and compact dimensions of 25×8 cm. The thermos uses a double-wall vacuum construction to reduce heat transfer and is supplied with a removable cover that also serves as an additional insulating cup. The automatic stopper with integrated pourer enables controlled, one-handed pouring without fully removing the cap, simplifying use during travel or at a desk.

Advantages

The stainless-metal body and vacuum insulation provide reliable temperature retention for hot or cold beverages while remaining durable in everyday use. The automatic stopper with pourer reduces spillage and allows precise pouring; the included cover improves portability and adds a secondary drinking cup. Compact size and 0.75 L capacity balance portability and sufficient volume for personal use.

Suitable for

• Commuting and travel
• Workplaces and offices
• Outdoor activities such as hiking and picnics
• Home use for coffee, tea, or chilled drinks

Key specifications

• Volume: 0.75 litres
• Material: metal body with vacuum-insulated double wall
• Dimensions: approximately 25 × 8 cm
• Closure: automatic stopper with integrated pourer
• Accessory: removable cover that can be used as a cup

How to use

To prepare the thermos for use, preheat or precool the interior by rinsing with hot or cold water for a few minutes, then fill with the desired beverage up to the recommended fill level and close the stopper securely. Press the release mechanism on the stopper to pour through the integrated pourer; this allows one-handed operation without fully removing the cap. For cleaning, disassemble the stopper and rinse components with warm soapy water, then air-dry completely before reassembly. Avoid abrasive cleaners and do not use in microwave ovens.

Usage recommendations

For optimal temperature retention, preheat the thermos with hot water for several minutes before adding hot beverages, or pre-chill it with cold water for cold drinks. Regularly clean the stopper mechanism to maintain smooth pouring and inspect seals for wear to ensure leak-free performance.