Cougar Opaque envelopes are a 98 bright envelope.ÊCougar offset has excellent opacity for minimal show-through along with being acid-free for added archival quality. 6″ x 6″ envelope.
Cougar Opaque envelopes are a 98 bright envelope.ÊCougar offset has excellent opacity for minimal show-through along with being acid-free for added archival quality. 6″ x 6″ envelope.
