Thermos flask Maestro MR-1631-150, vacuum-insulated stainless steel bottle 1.5 L, green

Maestro MR-1631-150 is a vacuum-insulated stainless steel thermos flask with a 1.5 L capacity designed to store hot and cold drinks. The bottle includes plastic parts and an ergonomic grip; a detachable cup with 350 ml capacity is included. The thermos is airtight and easy to clean. Dimensions: diameter 10 cm, height 335 mm; weight 1.1 kg.

Advantages

The vacuum-insulated construction provides thermal retention for hot and cold beverages, keeping drinks hot for up to 12 hours and cold for up to 24 hours. The airtight lid reduces spills and preserves temperature, while the ergonomic grip and lightweight materials facilitate handling. The included 350 ml cup adds convenience for serving.

Suitable for

• Outdoor activities (hiking, picnics, camping)
• Long trips and travel
• Worksites and fieldwork
• Home use when serving hot or cold beverages

Key specifications

• Capacity: 1.5 L
• Mug capacity: 350 ml
• Hot retention time: up to 12 hours
• Cold retention time: up to 24 hours
• Material: stainless steel body with plastic components
• Colour: green
• Diameter: 10 cm
• Height: 335 mm
• Weight: 1.1 kg
• Airtight: yes

How to use

Before first use, wash all parts with warm soapy water and rinse thoroughly. Preheat or precool the thermos by filling it with hot or cold water for a few minutes, then empty and pour in your beverage. Secure the lid firmly to maintain airtightness. Use the detachable cup for serving. After use, disassemble removable parts and clean according to the manufacturer's care instructions.

Usage recommendations

Do not connect the thermos to a power source; handle hot liquids with care to avoid burns. Avoid using abrasive cleaners or metal scouring pads to preserve the surface finish and insulation performance.