Archival polyester offers a glass-clear, acid-free, non-yellowing/clouding, protective sleeve material, that allows you to handle and view works of art on paper.
Polyester Clear Sleeves - Preservation Equipment Ltd
Self-Sealing Archival Polyester L-Sleeves - Hollinger Metal Edge
With these unique and functional L-Velopes, you can safely insert (or remove) fragile paper or photographic items into a protective polyester storage
Archival Polyester L-Velopes
50 Micron Polyester Sleeves
Enclosures, SIDE LOADING PRINT SLEEVES
Enclosures, SIDE LOCK FILM SLEEVES
Archival Mylar Sleeves & Backings for Prints & Posters
Archival Photo Sleeves
Why use polyester pockets and sleeves for archival storage
An easy method for protecting your prints or other items from dust, dirt and scratches during storage and handling. Our best crystal clear 2 mil
Archival Polyester Sleeve Protectors
Archival Products: Binder Accessories
Self-Adhesive Box Label Holders with Label - Hollinger Metal Edge
DuPont™ Melinex®/Mylar 516 Polyester Sleeves – Archival Survival