(20) 1 Gallon Mylar Bags. Features… 10″ x 14″, One Gallon, 3.5 mil Thick Mylar Bag, Sealable With Hot Iron. Can Reseal After Opening. Light, Moisture, Oxygen Barrier & Puncture Resistant.
Mylar bags have low oxygen permeability. You can use oxygen absorbers with these bags to store hops and other ingredients. Also, check out our tips page for techniques that you can use to seal smaller Mylar bags using home type vacuum sealers.
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