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#9X12 Envelopes

Find the 9 x 12 envelopes you need in different styles at discounted prices at Envelopes Half Price. 9 x 12 envelopes serve a variety of purposes in both personal and professional settings. These generously sized envelopes are well-suited for mailing unfolded documents such as legal papers, contracts, certificates, or brochures. 

With ample space to accommodate multiple items, they are perfect for sending collections of papers or documents. Furthermore, they provide an impactful presentation for direct mail marketing campaigns, allowing businesses to distinguish themselves in a crowded mailbox. Shop online today and get discount prices on our selection of 9 x 12 envelopes.

All Colors
  • White
All Sizes
  • 9 x 12
All Sealing Types
  • Self Seal
  • Moistenable Glue

Customer Reviews

  • Sturdy, will be good to send larger documents

  • I use the envelopes to mail lesson books to individuals. Sometimes, the envelopes are filled to capacity. So far, I have had no issues with them. They are strong and seal well.

  • As advertised. Great value.

  • We use these envelopes for everything. Easy to print on with our laser printer. Good size and quality.

  • These envelopes are nice and sturdy! I had to mail out multiple application packets, and these envelopes are sturdy and a great value!

  • Love these recycled sturdy envelopes and beats Walmart prices by a long shot!

  • These were exactly what we needed to restock an envelope that we use frequently. Price was better than the local office supply store and these were the exact same brand and product we needed. Delivered promptly.

  • The name says it all: envelopes for half the price, without compromising on quality.