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Security Envelopes

Security Envelopes with Tint Inside

Order security envelopes online and get free shipping! These envelopes come with a crossed security tint on the inside to ensure that the contents are unreadable and confidential by anybody looking at it from the outside. Print your logo on the front or back in full color. Order in bulk and save!

Mail sensitive documents such as invoices with credit card info, banking information, and checks with these high security envelopes. These envelopes work because they are folded out of a special paper with a hashed design on it, making an interference to anybody trying to look through the paper. Perfect for hiding medical, tax, and income papers that are for the recipient's eyes only.

Available in any size, our most popular is our standard #9 Security Envelopes. Order in other popular sizes like #10, 9x12, and 6.75 envelopes. Display pre-printed information through a Security Window Envelope, available in double or single window styles. Choose from a variety of different seals. The standard is the traditional gum seal, but we also offer envelopes with self-seal features like peel-and-seal technology.

Print your business's design and artwork directly on the front or back of the envelopes in full-color printing! Looking for the most cost-effective option? Choose black (or 1-color) printing. Need some more coverage than standard? Choose heavy ink coverage to make sure your envelope stands out from the rest of your competitors.

Wondering how your logo will look? Our design team will create a PDF proof for you to review before printing.

Need Help? Contact us via email or live chat for design help or any preorder questions.