Came across these the other night and ordered myself some:
http://www.rumrunnerflasks.com/
So far I'm impressed with them. First thing I did was fill one with water and squeezed it as hard as I could. No blowouts and no leaks. Then I put in on the ground and stood on it (I weigh 170) and again no problem. Even gave a little bounce while I was on it.
I'm hoping to fill five 16oz. bags with peanut butter and squeeze it out as needed and perhaps a couple of the larger ones for olive oil. Maybe use as clean bags for the gravity filter too.
Alan
http://www.rumrunnerflasks.com/
So far I'm impressed with them. First thing I did was fill one with water and squeezed it as hard as I could. No blowouts and no leaks. Then I put in on the ground and stood on it (I weigh 170) and again no problem. Even gave a little bounce while I was on it.
I'm hoping to fill five 16oz. bags with peanut butter and squeeze it out as needed and perhaps a couple of the larger ones for olive oil. Maybe use as clean bags for the gravity filter too.
Alan