Thermos Eclipse Vacuum Flask

Thermos glass vacuum technology provides superior thermal insulation to preserve optimal temperature. To achieve the best results from your Thermos flask, pre-fill before use with hot water for hot drinks and cold water for chilled drinks. Thermos is the leading manufacturer ...Thermos glass vacuum technology provides superior thermal insulation to preserve optimal temperature.

To achieve the best results from your Thermos flask, pre-fill before use with hot water for hot drinks and cold water for chilled drinks. Thermos is the leading manufacturer worldwide of insulated food and beverage containers, for over 100 years consumers have trusted Thermos brand products. Thermos leads the industry in new product development, its known for its expertise in insulation.