Cougar Opaque envelopes are a 98 bright envelope. Cougar offset has excellent opacity for minimal show-through along with being acid-free for added archival quality. 5 1/2″ x 5 1/2″ envelope.
Cougar Opaque envelopes are a 98 bright envelope. Cougar offset has excellent opacity for minimal show-through along with being acid-free for added archival quality. 5 1/2″ x 5 1/2″ envelope.
