Where have you been all my life?
I'm SO glad I found this! For a long time I was using small glass bottles to transport my wine while hiking and camping. Now all my worries of bottles breaking in my pack and dragging around the extra weight are no more! I've even left half a bottle in the bag for 2 days and it still tasted good. I love it so much, I purchased 2 more and even gave some as gifts. My only draw back is it's hard to get all the water out after cleaning it. The package says "clean with water only and tip upside down to dry." Even tipping it upside down for 3 days doesn't get all the water droplets out. Quite strange...but I still love it.