Soennecken C5 Windowed Envelope – Economical, Secure & Professional

Soennecken DIN C5 Mailing Envelope with Window – Economical, Secure & Professional

The Soennecken DIN C5 mailing envelopes are the all-rounder for your daily business correspondence. Whether for sending once-folded DIN A4 letters, brochures or official documents – these mailing envelopes combine proven Soennecken brand quality with excellent value for money. Thanks to the sturdy paper quality and the viewing window, you save time and ensure a professional appearance for your mail.

Efficiency in everyday office life

With the Soennecken house brand, you rely on reliability, without straining your budget.

• Time-saving self-adhesive: The practical self-adhesive closure with a peel-and-seal strip allows for quick sealing without moistening. Simply peel off the strip, press – done.

• Integrated viewing window: The address is taken directly from the letter through the window. This saves printing labels or manual labeling and minimizes sources of error.

• High opacity: The wood-free, white paper with a grammage of 90 g/m² is opaque and reliably protects the contents from prying eyes.

• Sturdy construction: The mailing envelope is robust enough to safely deliver documents to their destination without creasing.

Flexible needs: Two pack sizes

Whether for occasional mailings or high mail volumes in large departments:

• 25 pieces (2100): The ideal small quantity for home offices or small workgroups.

• 500 pieces (2944): The economical bulk pack for authorities, administrations, and open-plan offices.

Technical Data & Specifications

Government Service & Public Administration

Soennecken mailing envelopes have been a standard in public institutions for decades. We support the specific requirements of public clients:

• Cost-efficient procurement: As a house brand, Soennecken offers brand quality at significantly reduced conditions.

• Standard conformity: The DIN C5 format complies with postal standards and fits perfectly into standard mail trays.

• Formal offer in checkout: Do you need a written offer for internal budget approval or for accounting? Simply select the "Formal Offer" option in the checkout area.

• Purchase on account: As a specialized partner, we supply the public sector with the customary governmental payment terms.

Send your mail systematically – order Soennecken DIN C5 mailing envelopes in your desired quantity conveniently here in the shop!