Lettersafe DIN C6/C5 Envelope with Window – Efficiency and Data Protection for Mass Mailings

Lettersafe DIN C6/C5 Inserting Envelopes with Window – Efficiency and Data Protection for Mass Mailings

Optimize your outgoing mail with maximum discretion. The Lettersafe inserting envelopes in DIN C6/C5 format are specially designed for use in inserting machines. Whether for daily invoice dispatch, extensive mailings, or official correspondence, these machine-compatible envelopes guarantee smooth processing and protect sensitive information through a special internal print.

Highest Performance in Machine Processing

Machine-inserting envelopes (also known as automated envelopes) must withstand particular mechanical stresses. The Lettersafe series is precisely tailored to these requirements.

• Optimized Design: With external side flaps and a special gummed flap for secure sealing in the inserting system.

• Trouble-Free Operation: The wood-free 80 g/m² paper offers ideal strength for high speeds in mail houses or internal mailrooms.

• Standard Format DIN C6/C5: Measuring 229 x 114 mm, this envelope is perfect for multiple-folded DIN A4 documents.

"Lettersafe" – Security for Your Data

Data protection begins with the envelope. The term Lettersafe stands for reliable opacity of your mail.

• Effective Inner Print: The envelopes are equipped with a special inner print (privacy print) that makes it impossible to see through or read document contents.

• Secure Shipping: In combination with machine filling, even large quantities of sensitive content can be sent in compliance with GDPR.

• Clear View: The precisely positioned window ensures accurate address display according to postal standards.

Technical Data & Specifications

Public Sector Service & Public Administration

Lettersafe inserting envelopes are the first choice for municipal data centers, public offices, and health insurance companies where data protection and mass mailing go hand in hand. We support your procurement process:

• Secure Communication: Guarantee of mail secrecy through high-quality internal print for notices and confidential correspondence.

• Bulk Purchase Advantage: Economical procurement through the 1,000-piece pack for efficient inventory management.

• Formal Quote in Checkout: Do you need a written quote for internal budget approval? Simply select the "Formal Quote" option in the checkout area.

• Purchase on Account: As a specialized partner, we supply the public sector with the usual official payment terms.

Trust in process security and discretion – order Lettersafe inserting envelopes in a convenient bulk pack easily here in the shop!