Don’t use Dymocks bags for permanently storing things in. They seem to be made of some kind of plastic that degrades quite rapidly. I’ve had two that were kept in drawers, out of the sunlight, which have unexpectedly disintegrated into lots of little plastic bits.
Actually I think it’s great that they’re using this kind of plastic… but it means they’re not practical for keeping longterm, and it’s a shame they don’t have a warning on the bag somewhere.
You have been warned.