9 1/2 x 12 1/2 Envelopes

This broad size collection combines booklet, open-end, photo mailer, plastic, and Tyvek envelope and mailer options across materials such as paper, Tyvek, and plastic. Stock weights range from 14 lb to 80 lb. Closure choices include peel & seal and button-and-string. The assortment provides several ways to handle documents that need the same overall size but different levels of protection, access, and reusability.

Efficient mailing and fulfillment go hand in hand with peel & seal styles. Button-and-string closures make document files easy to reopen for recurring reference and internal circulation. Tyvek contributes lightweight tear resistance for document sets that may be handled or transported more frequently. Rigid photo-mailer styles add firmer support for prints, certificates, and presentation pieces within the same document size. The assortment lets offices move between lightweight filing, reusable storage, and more protective mailing without changing the overall size.

Document envelopes cover a wide range of office, school, retail, creative, and shipping needs. Tyvek mailing envelopes can be used for records, reports, catalogs, photos, presentation materials, order fulfillment, and project files. This assortment works well when a single size needs to serve multiple document workflows, from routine filing to protective mailing.