lukeharris wrote:The unique component of the bags is, I believe, the inner layer of the three--proprietary plastic of some sort. The outer layer is standard poly, and I can't remember the exact composition of the gas barrier between the two plastics--possibly just nitrogen.
lukeharris wrote: What is particularly outstanding about the bags, in my opinion, is their incredibly low permeability to oxygen and water vapour, as well as their low UV transmission....I would be very surprised if anyone else has a "comparable" product.
Luis Rodriguez wrote:Pricing here in my country is pretty much the same plus the local taxes, ends up around US$3.39 or so
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