INSTRUCTIONS:
1. 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)
2.Use funnel to fill the Flask to no more than 80% percent of its capacity.
3.Hold the Flask with the spout up and squeeze to expel air until liquid is in spout.
4.It is recommended to remove and discard the O-Rings from the caps, and twist the caps as tight as possible to avoid leakage.
5.Do Not Fill With Carbonated Beverages.