To fix your documents prior to microfilming/scanning
A unique combination of very thin, strong, acid free tissue which is 1″ wide and coated with acid free adhesive. It is a non-yellowing, reversible and serves as a self adhesive mending tissue – ideal for repairing documents ready for microfilming.
Although permanent, this throughly tested archival tissue can still be removed with common mineral spirits without damaging the document. Easy to use – just place over tear and burnish with bone folder.