Get a jumbo box of 500 Columbian double window #9 envelopes (3-7/8" x 8-7/8") each with a security tinted interior and quick press-to-seal Redi-Seal closure
Each white envelope is made from 24 lb white wove paper with an interior security tint pattern so you can't see what's inside; ideal for obscuring sensitive information & protecting critical documents
#9 Envelopes fit inside #10 envelopes; side seam envelopes allow for a smooth, fold-free back panel for printing graphics, logos, and more
Redi-Seal self seal mailing envelopes require no moisture; the unique double flap design allows you to simply raise the lower flap and press to seal closed
Double window envelopes display just the sender & receiver addresses and keep sensitive information out of view; top window: 1-13/16" x 3-1/2"; bottom window: 1" x 4"; envelope: 3-7/8" x 8-7/8"
Shipping takes place within 3-5 business days. If there is a problem with the shipment of the product, we will notify you via the email address you entered when ordering.
📌 Is free shipping available?
We do not currently offer free shipping. However, this may be added at some point. We apologize.
📌 How can I get a tracking number for my order?
If your order has been shipped, we will add the tracking number to your order and notify you via the email address you entered when ordering.
📌 How do I process a return or exchange?
For returns or exchanges, please contact us within 14 days of receiving the product, along with a receipt or screenshot of the purchase, and a photo of the product with the packaging or tag intact.
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