Bests & Worsts Reviews from Amazon

I'm not sure about the people who write positive reviews on these bags. Do you actually USE them? I opened a package this morning, and used both sizes to test them. On dry black beans, in two pound packages, I had one fail in the large size, out of two. And out of 6 on the small size, I had one fail. That's a 50% failure rate on the large and a 16.6% fail rate on the small. I realize it's a small sample, but really, is it acceptable to you? It is not to me. In the last rolls I used, supplied with my Nesco sealer, I had zero fails in both sizes. I am an experienced user of a vacuum sealers, and have previously only used name brand bags. I read the reviews and took a chance. Buyer beware. Here we are in a time where putting up food is necessary. No more conspiracy theories, we are living it for real. I want these to work. And add this in: on the bags that do work, the vac seal is no where near as tight as the other bags. These are to be avoided. completely.