Quality Park™ Light Brown Fold Flap Kraft Trade Size Interoffice Envelope Heavyweight, 28-lb. Kraft stock. Tuck in the ungummed flap to seal.

Quality Park™ Gray/Red Paper Gummed Flap Personal and Confidential Interoffice Envelope Specially designed envelope is ideal for financial documents and sensitive materials. Durable heavyweight paper stock. Gummed flap provides a secure seal. Overall tint pattern for confidentiality. Sender signs along sealed envelope flap for added security.

Quality Park™ Brown Kraft Resealable Redi-Tac™ Interoffice Envelope Envelopes have resealable Redi-Tac™ closures for a modern take on interoffice mail. Save time and keep office memos circulating without metal clasps or string and button closures.

Quality Park™ Brown Kraft Redi-Tac™ Box-Style Interoffice Envelope Sturdy, 28-lb. Kraft stock. Pre-printed box-style information grid provides space for 62 routing entries. Redi-Tac™ closure remains sticky through innumerable uses.

Quality Park™ Brown Kraft String & Button Box-Style Interoffice Envelope Sturdy, 28-lb. Kraft stock pre-printed box-style information grid provides space for 63 routing entries. String and button closure is ideal for interoffice use.

Universal® Light Brown Kraft String & Button Interoffice Envelope Durable Kraft stock is ideal for everyday interoffice use. String and button closure can be used again and again. Pre-printed routing table features 31 rows.

Quality Park™ Brown Kraft String & Button Interoffice Envelope Tear-resistant Kraft stock handles heavy use. String and button closure keeps it simple.

Smead Poly String & Button Interoffice Envelopes Store important documents in these acid free envelopes. Colorful, durable poly material is tear and water resistant and easy to clean, making these envelopes great for keeping everyday papers organized too. Tough and acid free, these clear envelopes are ideal for the home or office. Expands 1.25". String-tie closure to secure contents. Closed on three sides for security and portability.

Quality Park™ Colored Paper String & Button Interoffice Envelope Colored, 28-lb. paper stock delivers coding flexibility and rip-resistant durability. Convenient string and tie closure withstands heavy use. Pre-printed routing table provides space for 31 entries.

Quality Park™ Inter-Department Envelope Made with a material that inhibits the growth of mold and mildew to protect the product. Security tinted for privacy of contents. Printed two sides with space for 52 entries. String-and-button closure.

Universal® Deluxe Interoffice Press & Seal Envelopes Designed for interoffice use. Reusable. Box-style envelope has space for up to 62 entries.