Review on Gallon ShieldPro Ziplock Mylar Storage by John Twardowski

They look like good bags but 8 out of 10 bags came with small holes that let light through. So I'm not entirely sure about the durability. The seller included a documented statement of defense showing that Mylar bags were not damaged when folded and I had no reason to dispute his claim. However, my bag arrived damaged. I wouldn't care how or why they got damaged, but they're useless with holes. Perhaps the effort put into the previous protection could have been better spent on better handling and packaging of the product. I think you're protesting too much. So don't waste your money on these bags here. Buy somewhere else!