1.Made from stainless steel durable rustless wearproof corrosion-resistant and nontoxic
2.Small size and large capacity fit for home use and camping hiking backpacking traveling sports and other outdoor activities
3.Good heat transfer performance high resistance to extreme low and high temperature smooth and rounded edges never hurt your hands
4.After washed by water it is necessary to pour some spirit to clean the inside two or three times then leave it for natural weathering do not use any cloth or other things to wipe
5.Suitable for filling white wine red wine and other liquor but please do not fill any soft drink or hot water
6.The package comes with the flask and a filter