Envelope
Standard mailing envelopes, in assorted sizes, suitable for letters, invoices, recipient replies, donations, invitations, catalogs and brochures.
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Standard mailing envelopes in the sizes most businesses and organizations actually use — letters, invoices, reply envelopes, donation remits, invitations, and catalog-size documents. This is the general-purpose envelope order for anyone who needs professionally printed envelopes without a union print requirement.
Specifications
| Sizes | #10 Letter (4.125 x 9.5), #9 Reply (3.88 x 8.88), #6¾ Remit (3.63 x 6.5), A7 Greeting (5.25 x 7.25), 9 x 12 Document — each available in Color or Black & White printing |
|---|---|
| Ink / Finish | Color or Black & White printing, selectable per size |
| Minimum Quantity | 250 |
| Quantity Breaks | 250, 500, 1000, 1500, 2000, 2500, 3000, 4000, 5000, 7500, 10000, 15000, 20000, 25000 |
| Turnaround | 5–7 business days from proof approval |
Common Use Cases
- Letters and general business correspondence (#10)
- Business reply envelopes for surveys and order forms (#9)
- Donation and payment remit envelopes (#6¾)
- Invitations and greeting card mailings (A7)
- Catalogs, brochures, and documents that need to stay flat (9 x 12)
How to Order
- 1 Choose your size and color option from the dropdown above
- 2 Select design services if you need them, then choose your quantity
- 3 Review your total price — it updates automatically as you select options
- 4 Click Buy Now to check out securely, or Request a Quote if you'd like to talk it through with us first
Frequently Asked Questions
What envelope sizes do you offer?
Five sizes: #10 Letter, #9 Reply, #6¾ Remit, A7 Greeting, and a 9 x 12 Document envelope. Each is available in Color or Black & White printing. See our full envelope sizes guide for USPS specs on each.
What's the difference between the Color and B&W options?
Both are the same envelope size and stock — the option simply determines whether your printed return address and any branding run in full color or black and white.
Can Cornerstone design my envelope for me?
Yes, design services are available as an add-on during checkout.
Do you also print union-labeled envelopes?
Yes — see our Union Envelope, a #10 envelope printed at a union shop for political and labor clients.
What's the minimum order quantity?
250 envelopes, with quantity breaks up to 25,000.
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