Gray/Silver Policy Envelopes

Long business letters, invitations, announcements, and promotional pieces gain a polished finish in narrow grey and silver policy styles. JAM Paper silver metallic options use a #10 profile with a short-side opening for elongated inserts. Gum and peel & seal closures support traditional sealing or faster preparation for offices, events, client mail, and formal stationery.

Formal mailings benefit from these grey and silver policy envelopes that combine a slim profile with a polished metallic finish. Sized for letters, announcements, invitations, business stationery, and promotional pieces, these envelopes open on the short side for easy insertion. Available closures support personal correspondence, events, and professional mail.

For correspondence with narrow inserts, silver metallic policy envelopes add a polished finish to elongated mail pieces. The elongated shape fits letters, handmade cards, notices, promotions, invitations, and other narrow printed pieces. Both closure styles suit office correspondence, wedding stationery, client mail, announcements, and event communication.