Give a Great First Impression in the Mailbox with 6" x 9" Envelope Printing 6" x 9" envelopes are great for business and non-profit correspondence. You can easily fit a 5.5" x 8.5" booklet, 8.5" x 11" letter folded in half, and more inside this envelope size. While you can fit more material in this size, it still qualifies for the letter rate in postage. Full color printed envelopes are the perfect finishing touch to make your company stand out in the mail. Add your logo or design to your company stationery and see the difference it makes. Need your envelopes addressed? We can do that, too. 6" x 9" Envelopes FAQ What's the best use for envelopes like these?With it's larger size, 6" x 9" envelopes are perfect for sending brochures, multiple letters, or even small booklets in the mail. Does this envelope open on top or on the side?Our 6" x 9" envelopes are booklet envelopes, which means they open from the top on the 9" side. Are these gum-sealed? Yes, our 6" x 9" envelopes are gum sealed, which means they have a water soluble gum strip that you lick to seal the envelope. Can the return address be printed on the back flap of the envelope?Yes, we can print your return address and/or logo on the back flap of your envelopes. Can I print envelopes with a full bleed on the sides?At this time, we cannot print envelopes that bleed off the edges. We need at least a .125” blank margin around all sides for proper printing.
