Order Custom 9 Envelopes with windows and get free shipping! Use these envelopes for sending checks or invoices. Slightly smaller than a standard #10 envelope, they provide a secure fit and peace of mind for your important documents.
These custom window envelopes with security tint, come with a clear window to display a mailing address. Simply print on the check or invoice, line up your address to the window and send!
The size of these #9 security window envelopes measure 3 7/8 x 8 7/8 inches and fit an 8 1/2 x 11 document, folded in thirds. Ideal for any standard business check or document that needs privacy. Perfect for employee payroll or any important financial or healthcare information.
Personalize your envelope with your artwork to make your company brand stand out from the rest. Choose black ink or one color ink for a cost-effective option. Choose two inks or full color printing to highlight your brand.
These custom 9 envelopes have a traditional gum seal. Simply add moisture, close the flap, and press to seal. Also ideal for envelope sealing machines.
To customize, simply upload your logo, add text, choose printing options, and complete your order. You will receive a PDF proof for approval before printing, within 1 business day.
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