I like using the Staples® Slide-Grip Report Covers for booklets in my real estate business. I can use a nice color flyer in the see through cover. It is not a permanent binding so I can delete or add pages as necessary. It is mindless easy to set up and use. It is efficient with quality construction. The clear and white colors go with anything I place in it. I like to by 50 to 100 at one time. This keeps me from running to the store too much. All in all this is a great product and I would recommend this to a friend.
We used this as the cover for our 50Yr Reunion booklet cover. Once we got the 'collating crew' organized it worked well - however we were short 1 cover in one box & 4 covers in the other box.
I use these at every listing presentation as well as inside every home I list for sale! They are the most reliable product I have found as I need to change information often and these allow for change within the packet without waste. I can add or remove information as needed/when needed. Other Realtors in my office have now started to follow my lead with making their packets with this product. I get compliments from other agencies on how nice the presentation inside the home looks! It certainly meets my needs!....it is also re-usable!
I read the comments about hard to use and tearing the covers. I bought a six-pack to try out and they were easy to use. I put twenty pages of 20 # in the cover. Half the time the spine slipped on without trouble. Other times it did manage to be a little hassle and rough up the corner of the cover. But it never tore the cover. I slid a small plastic letter opener (about 4 credit cards thick) into the end of the spine to open wider slipped the spine over the cover about ½ inch removed the letter opener and slid in on all the way--problem. Very easy. Also it gripped twenty pages very tight. You'd have to purposely pull the spine off. I used it for seven pages and it still gripped tight enough for me. Checked the prices of other covers from different sources and they were up to twice the price. Volume business users might want something more.