50 Acid-Free 4x5" Storage Sheets Page Bag Ring Binder Archival B&W Film Negative

Feature:
* 4x5 pages holds 4 sheets per page.
* Translucent archival quality polyethylene - NO PVC - safe for long term storage.
* Prevent your film out from dust, acid corrosion and again external influences.
* PAT passed.
* The piercing is compatible with Print file.

Advantages of transparent:

1. No need to pick films out when processing content print or checking the film shooting  content, avoid repeat friction.

2. Acid-free plastic bag is water-proof and moisture-proof, durable and don't easy to break off, better than paper bag.
 
Package: 50 sheets.
 
Dimensions: 9.25"W x 11.4"H or 23.5x29cm.