Due to unprecedented supply chain issues and a high demand for certain envelopes, some orders may take longer than usual to print. We apologize for the delays and are doing our best to ship orders as quickly as possible.

Please contact us if you need your order by a certain date or if you have any questions regarding production time. 

Get free standard* shipping on any size print order!

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Custom Mailing Envelopes

Custom Large Envelopes for Mailing

Order Custom Mailing Envelopes and get free shipping! Use these envelopes to mail bulkier items like packets, booklets, and other thick documents. Print your company logo, return address, and other artwork.

Coming in 3 popular sizes: 6x9, 9x12, and 10x13. With the 6x9, mail marketing materials for your business like sales brochures and informational pamphlets.  These envelopes also fit a standard 8 1/2 x 11 letter, folded in half. For the 9x12, easily fit stacks of unfolded standard documents. Perfect for registration forms and customer documents. The 10x13 is the largest in size, and perfect for larger documents like company catalogs and presentation folders.

The most popular custom large envelope sizes are custom 9x12 envelopes.

Custom Mailing Envelopes come in two styles: catalog and booklet. Catalog style envelopes feature an opening on the short end, ideal for mailing documents. Booklet style envelopes have an opening on the long end, which is great for mailing thicker items like brochures or small catalogs.

Sealing options include traditional gum, peel & seal, and clasp closures. Pick traditional gum seal for a cost effective option. Choose peel & seal to save time and avoid adding moisture. For sending documents around the office, pick metal clasp to close and reuse the envelope later.

Know the specific size you need? Shop all 6x9 envelopes, 9x12 envelopes, or 10x13 envelopes.

Need help choosing the right envelope? Contact us via email or live chat for any design help or pre-order questions.