The sheet protectors are necessary for a couple of ongoing projects I am currently involved in. The first is putting together a loose leaf binder of old family recipes for my grandaughter who loves to cook. The second project is to photograph my completed paintings (I am a professional artist) mount them and insert the page into your page protector and place in a loose leaf binder. I have been doing this for many years and your page protectors are an important part of this project of catalogueing my work.
I have several printed instructions booklets that are useful for reference but difficult to easily use with the single staple/3-hole design so popular with printed materials. Sliding each page into a Nonstick Top-Loading Sheet Protector allows me to rifle through the pages locate the information easily and quickly without fear of tearing the originals protected inside the plastic sleeve. These pages fit within the white 3-ring binders easily the information can be shelved for future use and there is no fear of misplacing the manual.