The Print File CD Sleeve for 2 (25 pack) is an individual CD sleeve designed to hold a single CD in front and back. The sleeves are archival polypropylene pockets with black nonwoven interior material. They feature a 1/2" header for indexing CDs and include 50- 1/2" paper inserts. Also, a key hole shaped opening for safe lifting of CDs from sleeve. PAT passed.