The ELCO Documento B5 envelope is a windowless, beige paper envelope in B5 format, designed for standard business correspondence and document mailing. Made from FSC-certified paper, it combines reliable quality with environmental responsibility.
250 envelopes per pack — sufficient for regular office mailing volumes
FSC-certified paper — sourced from responsibly managed forests
Windowless design — protects sensitive document contents from visibility
B5 format (176 × 250 mm) — standard European document size
20 mm side fold — secure closure for flat documents and sheets
What makes the ELCO Documento B5 stand out
The beige colour provides a professional, neutral appearance suitable for formal business communication. The side-fold closure with a 20 mm flap ensures documents stay securely enclosed during transit. As a windowless envelope, it offers full privacy for the contents — no information is visible through a transparent panel.
Ideal for...
Office professionals and administrative teams who need a reliable, eco-friendly envelope for daily document dispatch. Suitable for sending invoices, correspondence, and standard paperwork in a business environment where a clean, professional presentation matters.
ELCO is a Swiss manufacturer of office and mailing supplies, specializing in paper envelopes, document packaging, and stationery products for business and administrative use.
It is designed for standard business correspondence and document mailing, suitable for invoices, letters, and flat paperwork in office environments.
Yes, it has no transparent window, ensuring that the contents remain fully hidden and private during transit and handling.
B5 format measures 176 × 250 mm and holds standard A4 or B5 documents folded to size. The 20 mm side fold closure accommodates flat sheets without bulk.
The envelope is made from FSC-certified paper, meaning the paper is sourced from forests managed in accordance with strict environmental and social standards.
Each pack contains 250 windowless beige envelopes, providing a sufficient supply for regular office mailing needs.
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