The Esbit Stainless Steel Vacuum Flask is made of high quality stainless steel and is perfect for providing a hot drink on a cold day hiking, fishing or at the local football match. All flasks are double walled and have a silver coated body for superior insulation and heat preservation. Each flask comes complete with 2 drinking mugs and 2 screw plugs (with and without push button for pouring function button).

Esbit Stainless Steel Vacuum Flask 500ml

• Water filling temperature: 98 °C
• Environment Temperature: 20±2°C
• Heat Preservation Capability after 6 hrs: 75°C
• Heat Preservation Capability after 12 hrs: 60 °C
• Heat Preservation Capability after 24 hrs: 45°C

Esbit Stainless Steel Vacuum Flask 500ml

• Water filling temperature: 98 °C
• Environment Temperature: 20±2°C
• Heat Preservation Capability after 6 hrs: 80°C
• Heat Preservation Capability after 12 hrs: 65 °C
• Heat Preservation Capability after 24 hrs: 50°C

Esbit Stainless Steel Vacuum Flask 1000ml

• Water filling temperature: 98 °C
• Environment Temperature: 20±2°C
• Heat Preservation Capability after 6 hrs: 85°C
• Heat Preservation Capability after 12 hrs: 75 °C
• Heat Preservation Capability after 24 hrs: 60°C