The main feature of Catalog Envelopes, also known as Open End envelopes, is the placement of the envelope flap on the short end of the envelope. This design makes it easy and secure to insert and remove contents from the envelope.
ValBox 9x12 Self Seal Security Catalog Envelopes 250 Packs Brown Kraft Envelopes with Peel and Seal Flap for Mailing, Organizing and Storage : Office Products
Mail forms and contracts with these Sustainable Earth by Staples 9 x 12-inch natural brown envelopes. Give mailings a professional look with these Sustainable Earth by Staples natural brown envelopes. Durable clasps and gummed flaps keep each folder securely closed, while the 24-pound paper weight stands up to the rigors of mail handling.
Staples Envelopes, Sustainable Earth, Natural Brown Clasp Envelopes, 9 x 12 - 100 count box
OPEN-END ENVELOPE: These open-end 9” x 12” catalog envelopes have a convenient vertical design. Use them to send business letters, confidential
LUXPaper 9 x 12 Open End Envelopes | Peel & Press | Smoke Gray | 80lb. Text | 50 Qty
Survivor® 9 x 12 DuPont Tyvek Catalog Mailers with Self-Sealing Closure - Catalog - #10 1/2 - 9 Width x 12 Length - 14 lb - Peel & Seal - Tyvek - Strength & Moisture Resistant Envelopes, Quality Park Products
9x12 Envelopes Catalog & Booklet - White, Colored, Self Seal
Xxcxpark 250 PCS 9x12 inches Security Catalog Envelopes Printable Self Seal Envelopes, Anti Tear brown Kraft Envelopes for Invitation Cards, Pictures, Photos, Documents : Everything Else
Quality Park 9 x 12 Clasp Envelopes with Deeply Gummed Flaps, Great for Filing, Storing or Mailing Documents, 28 lb Brown Kraft, 100 per Box (QUA37890) : Office Products
9x12 Catalog Envelopes (Open end) - Catalog (open end) Envelopes
Quill Brand® Gummed Kraft Catalog Envelope, 9 x 12, Gray, 100/Box (OE91228GY)
Order Custom Printed Envelopes at America's Printer
One Color Envelope Printing Services
Auto Dealer Supplies, Shop Our Promotional Product Catalog, Park Place Printing
Xxcxpark 250 PCS 9x12 inches Security Catalog Envelopes Printable Self Seal Envelopes, Anti Tear brown Kraft Envelopes for Invitation Cards, Pictures, Photos, Documents : Everything Else