These sheet protectors are ready to go into a 3-ring binder. They are non-glare PVC free and archival quality. I use them to keep recipes in a 3-ring binder and it's perfect.
This is a great way to preserve instruction manuals for home appliances electronics power tools etc. I scan them into my computer and print full 8 1/2 x 11 inch pages put them in sheet protectors and then in then in a 3 ring binder. You don't have to punch holes in anything. I use the binders to preserve the instruction manuals and they don't get lost as easily. I have also used them to preserve pages of photos that memorialize special events into photo albums. I used them to create an inventory (complete with photos) of the contents of my Mother's house after she died. We could find what we were looking for in the album and then go right to the box it was stored in. I swear by these sheet protectors. They are the best and they are inexpensive.