Paper Preservation Supplies

Use these products on old books, manuscripts, and document for restoring, repairing and removing the harmful acid in papers.
Acid-free MicroChamber Paper
MicroChamber Paper
6-1/2 x 8-1/2" x .0025" thick.
Removes acids & odors in paper.
Archival. Indefinite Storage.

Base SKU:atafmc78

pH Testing Pen
pH Testing Pen
Base SKU:apenph