Jumbo Envelopes

Oversized mailings are easier to manage with jumbo envelopes built for large documents, artwork, posters, x-ray negatives, promotional pieces, and bulky paper contents. The JAM Paper jumbo range features kraft paper, cello, poly, Tyvek, foam pouches, and photo mailers, with square envelope options and sizes up to 22 x 27 inch. Peel & seal, gum, and open styles support mailing and storage needs in offices, studios, healthcare settings, and fulfillment operations.

Reports, artwork, photos, catalogs, samples, and oversized business materials stay protected inside oversized mailing styles. The assortment includes brown and gray kraft, clear cello, white poly, Tyvek, foam pouches, and photo mailers in large sizes. Open-end, square, and booklet constructions with varied closures handle shipping, filing, presentation materials, fulfillment, studio work, and storage.

When standard envelopes are too small, jumbo styles handle documents, artwork, marketing pieces, x-ray films, and lightweight goods. Across these materials, open-end, square, booklet, pouch, and photo-mailer constructions support different oversized contents. Peel & seal, gum, and no-closure options cover business mail, storage, fulfillment, shipping, studio work, healthcare records, and presentations.