500 Pcs Clear Adhesive Backed CD / DVD Sleeves for Magazines Books Binders File Folders Easy to use. Stick on binders, folders, Magazine or Book for your personal or commercial CD. Crystal clear, reattachable, no need glue SAVE TIME, NEW 3 self-adhesive strips on back (top and bottom and flap that allow you seal the CD inside the bag) . 1.6mil (40 micron) thickness archival quality. Sold in a pack of 100, total 5 packs.