Flask 500 ml.

LEAK-PROOF AND DURABLE-The hot thermoses use the high tecnology material which can protect the bottle from falling and deformation,the press lid with the silicone ring and attach the cup lid with can protect the water pouring out.
EXCELLENT VACUUM FLASK SET AS GIFT-We provide several colours for choice and the insalated water bottle equip with three cup for replace,and also you can share the water,tea,coffee and other beverages with your friends and family,also giving it as a gift is a very good choice.
BEST CHOICE FOR GOING OUT-The stainless steel water bottle is very suiatable for outdoor activities,you can take it when travel,walking,camping，hiking,Biking,and for school.
USAGE-It should be noted not to fill the liquid too full to cause the vacuum falsk to burst when opened

1PC