Office › Envelopes & Mail Supplies › Storage Envelopes

These acid free envelopes are perfect for long-term storage of important documents, and also work well for organizing everyday papers. Protect your...

Durable polypropylene material is wear, tear and water resistant. Acid free and archival safe. Great for organizing documents of all sizes. Flap an...

Durable poly is tear- and moisture-resistant. Envelope provides superior document protection. Envelopes expand to 1-inch. Horizontal, file-style or...

Featuring a horizontal orientation and booklet-envelope design, Pendaflex® Poly String & Button Envelopes are ideal for storing and transportin...

Durable envelopes store and protect important documents. Thumb notch at top for easy insertion and retrieval of materials. Wear and tear-proof; moi...