Thermos Aptel Michelino 54538 — 1.2 L, stainless steel vacuum flask

The Thermos Aptel Michelino 54538 — 1.2 L stainless steel vacuum flask is a double-walled container engineered to maintain beverage temperature for extended periods. Its vacuum-insulated stainless steel construction reduces heat transfer, allowing hot drinks to stay warm and cold drinks to remain chilled. The model offers a 1.2 litre capacity with a screw cap that seals securely to prevent spills during transport, making it suitable for everyday use, travel and outdoor activities.

Advantages

The flask’s stainless steel interior and exterior provide corrosion resistance and easy cleaning, while the vacuum insulation ensures low heat loss and efficient temperature retention. A screw cap design delivers reliable sealing and simple operation. The 1.2 L capacity accommodates multiple servings or longer outings without frequent refills. The appliance combines durable materials and a compact profile for practical portability.

Suitable for

• Keeping coffee or tea hot for commuting and work breaks
• Maintaining chilled water or beverages during sports and outdoor excursions
• Family picnics, day trips and car journeys requiring larger beverage capacity
• Use in offices, workshops and sites where a robust insulated container is needed

Key specifications

• Capacity: 1.2 litres
• Material: stainless steel (double-walled)
• Insulation: vacuum-sealed construction for thermal retention
• Closure type: screw cap for secure sealing
• Recommended use: hot and cold beverages

How to use

Before first use, wash the flask and cap with warm soapy water and rinse thoroughly. Pre-warming or pre-cooling the flask with hot or cold water for a few minutes improves temperature retention. Fill the flask with the desired beverage, screw the cap on tightly to ensure a proper seal, and transport upright where possible to minimize heat loss. Clean after each use and allow to dry with the cap removed to help maintain hygiene and performance.

Usage recommendations

Do not immerse the flask in water if it has non-removable components that are not dishwasher-safe; hand washing is recommended for longevity. Avoid storing carbonated drinks under pressure. For best thermal performance, limit opening the cap frequently and keep the flask closed while transporting.