Gray/Silver Envelopes

For business mail, storage, and metallic stationery, JAM Paper gray and silver envelopes span paper and plastic constructions. Styles include regular, policy, square, booklet, open-end, invitation, kraft, foil, and plastic designs, from A1 cards to 10 x 13 inch documents. Paper and plastic constructions handle correspondence, reusable files, and event stationery. Use the range for offices, weddings, schools, mailrooms, and creative projects.

Gray and silver finishes range from neutral tones to reflective metallic surfaces. Silver metallic paper adds refined shimmer, dark smoke gray delivers a solid neutral tone, and gray kraft gives document mailers a natural appearance. Silver foil brings a brighter reflective finish, while smoke plastic keeps files partly visible. These envelopes fit invitations, reports, client packets, photos, storage systems, certificates, and business mail.

Closure choices match gray or silver envelopes to mailing, filing, and repeat access. Peel & seal paper styles close quickly, while plastic envelopes include button-and-string, snap, tuck flap, and hook-and-loop fasteners. Expansion designs hold thicker document sets, and booklet or open-end constructions load contents from different sides. Use these envelopes for office files, classroom materials, event supplies, records, and travel documents.