Easy to fill up your drinking also easy to pour your drinking from flask
Come with a Funnel ,easy to fill up your drinking or pour out your drinking.
Cruiser liquor pouches flask can be sterilized with strong liquor,wine,red wine,juice ,water,ect.
Good sealing, avoid leak
These drinking bags are made of 100% BPA-free food-grade plastic,ensuring safety and also leak-proof.
Heat-resisting,even for boiling water or hot drinkings,like coffee.Cold-resisting,frozen ok.
They are so light and thin that once it's empty and collapsed,you forget it's been in your pocket.
Wide occasions
It's great for cruise, travel, hiking, outside, BBQ, camping, fishing and anywhere drinking. You can stop paying outrageous prices for alcohol on cruise ships, concerts and sports events.
Instruction:
Wash flask with soap and water, rinse thoroughly, inflate flask with a puff of air, turn upside down with cap off, and let dry.(Wash before using)
Use funnel to fill the flask to no more than 80% of its capacity
Hold the Flask with the spout up and squeeze to expel air until liquid is in spout
It is recommended to remove and discard the O-Rings from the caps, and twist the caps as tight as possible to avoid leakage
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