Print File GPN45 Archival Glass Plate Negative Four-Flap Enclosure 4 x 5" (25 Pack) Greg Williams : 20 mm (1 in

: 20 mm (1 in

Mounting: 1x Magnetic

This makes the Partition lighter and prevents adding unwanted

drop-in filter rack and magnetic VND filter

Print File GPN45 Archival Glass Plate Negative Four-Flap Enclosure 4 x 5" (25 Pack) Greg Williams : 20 mm (1 inPrint File GPN45 Archival Glass Plate Negative Four Flap Enclosure 4 x 5" (25 Pack) Key Features For Storage and Protection Four Flap Envelope for Glass Negative 7 pt. Unbuffered White Card Stock 1 8" Score for Glass Thickness Acid and Lignin Free PAT Passed for Long Term Storage Compatible with Flip Top Archival Boxes The 25 pack of white GPN45 4 x 5" Glass Plate Enclosures from Print File contains four flap envelopes used to store and protect glass