BONG Cardboard-backed envelope DIN B4 without window

BONG Cardboard-backed Envelope DIN B4 without Window for Stable Document Shipments

The BONG cardboard-backed envelope DIN B4 without a window is suitable for sending documents, contracts, brochures, folders, leaflets, and other flat items that require additional stability during shipping. It is a practical solution for mailrooms, offices, law firms, and businesses.

Areas of Application

• Document shipping and business mail
• Brochures, leaflets, and folders
• Contracts, offers, and documents
• Office, law firm, administration, and school
• Flat contents with increased stability

Why a cardboard-backed envelope makes sense

A cardboard-backed envelope offers more stability than a simple mailing envelope. It is particularly helpful when flat contents need to arrive at the recipient neatly and with as few creases as possible.

Who is this product suitable for?

Suitable for companies, agencies, law firms, public authorities, schools, and offices that regularly send high-quality or important documents.

Buying Guide

DIN B4 offers more space than DIN C4 and is suitable for larger documents or folders. Without a window, addressing remains flexible, for example, with a label, stamp, or handwriting.

Frequently Asked Questions

What is the BONG cardboard-backed envelope DIN B4 suitable for?
For documents, brochures, leaflets, contracts, offers, and flat items.

When is a cardboard-backed envelope useful?
When flat contents need to be shipped with more stability than in a simple mailing envelope.

Can Wiepa supply suitable mailroom items?
Yes, Wiepa can provide cardboard-backed envelopes, mailing envelopes, regular envelopes, labels, and packaging materials.