Botella isotérmica Maestro MR-1631 1,5 l azul/gris, 24 h de conservación del calor, con tapa, taza y asa

The Maestro MR-1631 vacuum flask has a 1.5 L capacity and is available in blue and grey. Designed for everyday use, travel and outdoor activities, this insulated vacuum jug keeps beverages hot for up to 24 hours and combines durable materials with an ergonomic, modern appearance.

Advantages

The flask offers reliable thermal insulation that maintains heat for 24 hours, simple cleaning and care, and an ergonomic design for comfortable handling. It is made from ecologically clean materials and built to provide consistent quality and functionality over time.

Suitable for

• Outdoor activities and hiking
• Travel and commuting
• Everyday use at home or office
• Picnics and long trips

Key specifications

• Capacity: 1.5 L
• Hot keeping time: 24 h
• Product colour: Blue, Grey
• Model: Maestro MR-1631 (MPN: MR-1631-150-BLUE, EAN: 4820268320452)

How to use

Preheat the flask by rinsing with hot water, then fill with boiling or hot beverage and close the lid securely. Use the ergonomic handle and pourer to serve. After use, rinse thoroughly with warm water and mild detergent; avoid abrasive cleaners or soaking for long periods to preserve insulating properties.

Recommendations

To maximise heat retention, fill the flask with very hot liquid and close the cap immediately. Do not place the flask in a microwave. Hand wash recommended to maintain the surface finish and insulation performance.