TIV Flask 1.0L

Lifeventure TIV Vacuum FlasksThere are 4 sizes of flask in the range from 0.3 Litre to 1 Litre and each one comes with two stoppers (a one touch stopper and a simple screw top stopper). Tested both in the laboratory and by our recent expedition to Baffin Island these are highly efficient insulating vacuum flasks. The Vacuum is created from a heating and cooling manufacturing process that is more reliable than many other flask designs.Features- Keep drinks hot for up to 8 hours or cool for 24 hours - Thermally induced vacuum for optimum performance - Stainless steel construction with copper coated inner wall - One-touch and screw-in stoppers provided with each flask- Sleek design with lid that can be used as a cup- Conforms to British Standards for quality and safety - Four sizes available (0.3L, 0.5L, 0.7L and 1.0L)

Lifeventure TIV Vacuum FlasksThere are 4 sizes of flask in the range from 0.3 Litre to 1 Litre and each one comes with two stoppers (a one touch stopper and a simple screw top stopper). Tested both in the laboratory and by our recent expedition to Baffin Island these are highly efficient insulating vacuum flasks. The Vacuum is created from a heating and cooling manufacturing process that is more reliable than many other flask designs.Features- Keep drinks hot for up to 8 hours or cool for 24 hours - Thermally induced vacuum for optimum performance - Stainless steel construction with copper coated inner wall - One-touch and screw-in stoppers provided with each flask- Sleek design with lid that can be used as a cup- Conforms to British Standards for quality and safety - Four sizes available (0.3L, 0.5L, 0.7L and 1.0L)