What are security tint envelopes?

Security tint envelopes are made for sending sensitive information through the mail. A printed pattern on the inside of the envelope hides the contents so nothing can be read through the paper.

• Ideal for checks, invoices, statements, and any confidential documents.
• The interior tint blocks show-through even when held up to light.
• Offered in both self-seal and gummed closures.
• Common in #10 and #9 sizes for business correspondence.