Originally Posted by menschmaschine
Anyone on here ever use them? Does the bag have storage instructions or expiration date?
I just bought a bag for the 9/9/09 swap, they came with no directions. My understanding is that they have to be wet to be activated.
You have to actually cap then tip the bottle in order to soak the cap, or dip them in sanitizer. I found a thread earlier that said once wet they take a day or two to actually absorb the oxygen.
If that's the case they should have a very long shelf life, unless you live in 100% humidity.