Milton Tharmosteel Flip Lid 1000 ml Flask
vacuum insulation keep liquid HOT for 24 hours $ cold for 24 hours,fabricated inside and outside in 18 /8 quality stainless steel . which is rust proof . use your flask for tea ,coffee , juice etc . do not use for carbonated drinks . 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.when not in use keep the flask lid open to avoid odour ,wash inside out with a mild detergent,use a brush for cleaning the inside