D24 Printing prints custom envelopes for St. Louis businesses, including #10 business envelopes with your return address and logo, window envelopes for invoices and statements, and invitation envelopes. Our two-color offset press is well suited to long envelope runs with consistent color.
The #10 envelope (4.125 x 9.5 inches) is the standard business envelope and holds a letter folded in thirds. Window #10s are made for invoices and statements so the address prints on the document itself. A7 envelopes (5.25 x 7.25 inches) are the usual match for 5 x 7 inch invitations and cards.
Most businesses print a logo and return address in the upper left corner. Some add a short message or website on the front or the back flap. Keep the address area and postage area clear so the envelope mails without trouble.
| Envelope | Size | Use |
|---|---|---|
| #10 | 4.125 x 9.5 in | Letters, proposals, general mail |
| #10 window | 4.125 x 9.5 in | Invoices and statements |
| #9 | 3.875 x 8.875 in | Return envelopes inside a #10 |
| A7 | 5.25 x 7.25 in | Invitations and 5 x 7 cards |
Yes. Order them together as stationery so your logo, colors and contact details match across both.
D24 Printing, 8206 Exchange Way, St. Louis, MO 63144
We print envelope printing for customers throughout St. Louis city, St. Louis County, St. Charles County and Jefferson County.
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