The Prima Vacuum Flask is a robust, stainless steel design with a built-in carry handle. Maintaining the temperature of water, tea, hot chocolate and coffee for up to 24 hours, the Prima Vacuum Flask has a large 1.5 litre capacity for long journeys, camping trips, hikes and outdoor activities. With an insulated lid that can be used as a convenient cup, the Prima Vacuum Flask has a shoulder strap for unique portability whilst walking or travelling. 1.5L Stainless Steel Built-In Carry Handle 24 Hours Insulated Cap/Mug A leakproof, robust design to keep hydrated, the Prima Vacuum Flask has a large liquid capacity which is ideal for sharing hot beverages with friends and family.