Stainless steel vacuum flask insulated double wall flasks are optimal for storing hot or cold liquids for long periods.
Suitable for storing liquids only. Complete stainless steel body Vacuum insulated flask.
Ergonomic design for easy maintenance, handling and reducing discomfort.
100% leaf proof, stain-free, odour free, this is made from food-grade stainless steel.
Carbonated or aerated liquids must be avoided, as it may cause damage to the product.
These are very high-quality steel vacuum flasks with aluminium foil between the walls to maintain temperature for 12 hours for hot and cold liquids.
Electropolished interiors for resisting steel corrosion which is not available in many branded flasks in the market.