Hi. I have putted some of my collection (both books and CDs) in standard plastic storage boxes, but I was thinking as they are quite sealed for air, not 100% I suppose, but still, would it be wise to drill a couple of holes to them so the air can be changed and prevent humidity inside the boxes ?
I don't know much about the boxes and what they are made of, they seem to be made in Sweden and have a quite similar look to this:
https://www.relags.com/index.php?show=shop&wg=&artl=1&artikel=140324
Thank you.