Polyester Currency Holders
These archival semi-rigid Polyester Currency Holders are made from crystal-clear, 4 mil polyester (Mylar).
This material is approved for Indefinite Storage (hundreds of years) by the Library of Congress. We use Dupont inert Melinex or a suitable equivalent.
Four styles available:
⢠NO flap - open on one long edge.
⢠L-Sleeve - Sealed on two adjacent sides.
⢠Folder Sleeve - Sealed on one long edge.
⢠Tuck-Lock Sleeve -Comes with one inch beaded flap on one long edge. Open on two short sides.
This material is approved for Indefinite Storage (hundreds of years) by the Library of Congress. We use Dupont inert Melinex or a suitable equivalent.
Four styles available:
⢠NO flap - open on one long edge.
⢠L-Sleeve - Sealed on two adjacent sides.
⢠Folder Sleeve - Sealed on one long edge.
⢠Tuck-Lock Sleeve -Comes with one inch beaded flap on one long edge. Open on two short sides.