Glass Vacuum, Keeps warm and cold for hours, Ideal for indoor and outdoor use, Steel Finish Body, | Capacity : 1000ml | Use your flask for tea, coffee, juice etc. • Pre-condition your flask with hot water, if using for hot beverages and with cold water if using for cold beverages. • Fill the flask completely to maintain temperature. • Do not use for carbonated drinks. | Cleaning Instruction : • Wash inside out with a mild detergent use a brush fordeaning the inside. • Do not use strong detergent, bleach or cleansers containing chlorine. • When not in use, keep the flask lid open to avoid odour.