Window Letter Mailers
Make the most of your window of opportunity with a custom Window Letter Mailer. Direct mail letters with window envelopes are still a business standard - and for good reason! Ours help you promote, advertise and reach people with details like 8-1/2” x 11” full-color, uncoated paper and a #10 poly window envelope that shows your address. We can even personalize each letter and process your lists with our complete mailing services.
Alayne Chappell, Greater Farallones Association.
- Submit Order & Artwork
- Approve Your Proof
- Order Leaves Our Shop
Start a Custom Quote
- Choose up to three sheets with single or double-sided printing
- Black or full-color ink
- Letters are tri-folded
- Variable data printing lets you design and print multiple versions personalized for a specific customer or topic
- Fulfillment services include list acquisition, list processing and/or addressing
- For mailing help, visit Mailing Design Guidelines
- Learn more: About Direct Mail, What to Expect Upon Placing Your Direct Mail Order, Small Format Paper Stocks, Coated Paper Stocks vs. Uncoated Paper Stocks, Text Weight vs. Cover Weight, Black vs. Full-Color Ink, Understanding Envelope Sizes, Mailing Permits, Direct Mail Printing FAQ
How to Order
Warning: This product may expose you to chemicals such as Carbon Black, which is known to the State of California to cause cancer, or Toluene, which is known to the State of California to cause birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.
Download a reference layout guide below to help create your Window Letter Mailer design.
- #10 Standard Window Letter - PDF
- #10 Standard Window Letter - IDML
- #10 Poly Window Envelope - PDF
- #10 Poly Window Envelope - IDML
View some examples of how you can create your own Window Letter Mailer design.