Maestro MR-1631-120 Blue is a 1.2 L vacuum thermos flask designed for storing tea, coffee and other hot or cold beverages. The stainless-steel insulated body and vacuum layer reduce heat transfer to keep drinks near their original temperature for hours. A screw-top closure with a pour-friendly spout provides spill-resistant sealing and simple serving without fully removing the lid. The compact 1.2 litre capacity suits shared use at a small meeting, family table, or during short trips.
Advantages
The flask combines a double-wall stainless-steel construction with vacuum insulation to limit temperature loss and resist internal condensation. Its screw-top design seals securely to reduce leaks, while the spout allows controlled pouring. The exterior finish in blue provides a practical, easy-to-clean surface. The size balances capacity and portability for everyday household, office, or travel use.
Suitable for
- Keeping brewed tea or coffee hot for several hours
- Storing chilled drinks during short outings or picnics
- Use in offices, meeting rooms, or at home for shared servings
- Transporting beverages in a car or bag when upright
When it may not be suitable
This thermos is not intended for long-term storage of perishable liquids beyond a day and is not a replacement for refrigeration when food safety requires cooling. The screw-top spout improves pouring but may not fully replace a purpose-built insulated carafe for professional catering or very high-volume service.
Key specifications
- Capacity: 1.2 litres
- Material: stainless-steel inner and outer walls with vacuum insulation
- Closure: screw-top with pour-friendly spout
- Finish: blue exterior
- Use: suitable for hot and cold beverages
How to use
Preheat or precool the flask by rinsing it with hot or cold water for a few minutes, then pour in the beverage and close the screw-top firmly. To serve, use the spout to pour directly while keeping the thermos upright to avoid spills. Allow the flask to cool before cleaning by hand; avoid submerging a thermos with non-removable parts in a dishwasher unless the manufacturer specifies dishwasher safety.
What to consider before purchase
- Required capacity for your typical use (1.2 L)
- Preferred material and insulation type (stainless steel with vacuum)
- Whether a screw-top with spout fits your pouring and serving needs
- Portability and intended environments (home, office, travel)
Usage recommendations
For best temperature retention, warm the flask with hot water before filling with hot beverages or chill it with cold water for cold drinks. Store upright and clean after each use; remove any strong odours by filling with a solution of warm water and mild detergent or a baking soda mix, then rinse thoroughly.
