Black Leather Envelopes

A sturdy outer layer comes to reports, photographs, presentation packets, and specialty pieces with JAM Paper black leather-style envelopes. The 9 1/2 x 12 1/2 inch open-end design accommodates broad documents without folding. Heavy 80 lb material adds a substantial feel and dark appearance, while a button-and-string closure allows repeated access. The design accommodates portfolios, certificates, proposals, records, and other presentation materials.

Large papers remain easier to insert and retrieve through an open-end envelope built for repeated handling. This size leaves comfortable clearance around many letter-size documents, photographs, and presentation materials. Button-and-string construction secures contents without a permanent adhesive seal. Black leather-style stock adds visual texture. Use this envelope for offices, studios, events, portfolios, and document storage.

When standard paper envelopes feel too light for an important packet, 80 lb black material supplies added structure and a more substantial presentation. The broad open-end shape keeps reports, certificates, artwork, and photographs aligned. A reusable string closure allows updates or repeated viewing. Dark coloring gives packets a polished business look. Use this envelope for client meetings, awards, creative portfolios, proposals, and records.