Note: Large size probably not available. We'll have other options, probably. :)
Zip-Zag leak-proof resealable bags are manufactured in Canada and are made of high-quality North American food grade plastics. Zip-Zag has taken the term “resealable” to a whole new level.
Their patented dual lock zipper seal and quality manufacturing process ensure that all bags are 100% odor free with virtually no oxygen exchange.