#10 Security Envelope (4 1/8″ x 9 1/2″) – White


The #10 security envelope (sometimes known as “security-tint envelope”) is nearly identical to the regular #10 envelope, but is security tinted for confidentiality. Security envelopes are frequently used for mailing checks, personal documents such as social security cards and other private information. And as with every envelope we sell, the #10 security envelopes feature custom printing, allowing you to add your own design.

  • Stock: 24lb. White with Black Security Tint
  • Size: 4 1/8″ x 9 1/2″



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