You'll find envelopes for special needs, such as banking, mailing small items, protecting credit cards, filing documents, and more, here in the Specialty Envelopes section.
Banking envelopes are envelopes that banks commonly use.
Tyvek® envelopes are water, tear, and puncture resistant. They are the most durable envelopes available. Flap-Stik makes envelopes self seal. Light weight helps save on postage costs.
File jackets are great for keeping job information together or filing documents.