Blue Open End Envelopes

Easy loading applies to records, reports, photographs, forms, and business packets with JAM Paper blue open-end envelopes. Pool blue, sea blue, presidential blue, navy, baby blue, teal, and seafoam aqua choices make color coding easier. Sizes include 6 x 9, 9 x 12, and 10 x 13 inch. Paper weights range from 24 lb to 32 lb. Clasp closures allow repeated access, while peel & seal options make outgoing mail quick to prepare.

Reusable clasp envelopes handle materials moving between desks, classrooms, or departments, while peel & seal options add an adhesive closure for outgoing mail. Window styles display information from the enclosed document, and a coin size organizes smaller contents. Open-end construction keeps loading, filing, distribution, and storage straightforward. Together, these choices handle reusable records, correspondence, window mail, and storage.

From subdued navy to bright pool blue, the available shades distinguish clients, subjects, campaigns, or record types. Larger envelopes keep sheets together with little or no folding, depending on the size. Smaller 6 x 9 inch mailers fit half sheets and packets. Strong paper stands up to handling. Window, clasp, and self-seal features let teams select the right envelope for each workflow.