Emma Davis Print Production Specialist at 4OVER4.COM
Emma is our prepress and print production voice, built from the knowledge of our production team, with over 20 years in printing.
Question
We're looking for a reply envelope that would fit inside a standard #10 but with a long flap. Does the #9 remittance work?
Answer
Yes. The #9 is the standard reply envelope designed to slip inside a #10, and the remittance version adds the extra-long flap you are looking for.
| Envelope | Size (inches) |
| #9 remittance (reply) | 3 7/8 x 8 7/8 |
| #10 (outer) | 4 1/8 x 9 1/2 |
- The #9 tucks neatly inside a #10 with room to spare.
- The remittance style gives you a long flap for printing instructions or capturing written details.
- This pairing is the classic outer-plus-reply combination used for billing and donation mailers.
Ready to order?
Get your remittance envelopes printed at 4OVER4