They keep my papers and items in good order. They work well in a loose leaf notebook. I know they will be good for many years and I keep important documents in them.
I love these protector sheets as they are so durable. They have a nice thickness to them and I especially enjoy the fact that they are acid free good for archival materials.
Staples non-glare heavyweight sheet protectors are PVC-free and acid free so they are good for storing valuable photos and papers in binders. Would like to see an American-made product. These are made in China.