Great little bags that will probably last forever.
"I have multiple accessory bags from across different years: some are Cordura back from when they were still made in the US, others are recycled nylon, and the most recent ones I bought are Dyneema. While some are better than others, none of them are bad as opposed to being varying degrees of overbuilt. The Dyneema bags are very light and somewhat transparent, so you can see a little bit of what's inside. I find the medium and small bags more practical than the micro, but the micro can be good for little things like hand sanitizer or dice. They're especially useful for EDC if you're into that."