Document envelopes Titanum Teczki kopertowe DL (TKDLTBL) – packable DL-size envelope folders

Titanum Teczki kopertowe DL (TKDLTBL) are DL-size envelope folders created to hold correspondence and folded A4 documents in a compact, protective format. Made for everyday office and home use, these document envelopes provide a simple way to store letters, invoices, brochures and similar paperwork while keeping contents flat and organised. The design focuses on compatibility with standard DL paper sizes and on ease of handling during mailing, filing and short-term storage.

Advantages

These DL envelope folders combine a slim profile with protective coverage to reduce creasing and damage during transport. Their construction supports neat stacking in drawers, cartons or mail trays and offers quick access to contents when opened. The folders are lightweight for economical mailing and handling, yet sufficiently rigid to maintain shape when carrying multiple folded sheets.

Suitable for

• Mailing letters, invoices and notifications
• Organising folded A4 documents for filing
• Storing brochures, pamphlets and small booklets
• Protecting correspondence in transit or archive boxes

Key specifications

• Format: DL-size compatible for folded A4 documents
• Purpose: envelope-style folder for correspondence and documents
• Physical characteristics: slim, lightweight and stackable design
• Use cases: suitable for mailing, storage and document protection

How to use

Insert folded A4 pages or DL-format correspondence into the envelope folder and close according to the product's closure system. Place the filled folders into mail trays, envelopes or filing drawers for distribution or storage. When mailing, ensure the folder is suitably sealed and labelled; for archive storage, arrange folders flat to avoid bending of contents. Handle stacks with even support to preserve the folder shape.

Usage recommendations

For best results, use these envelope folders with paper documents folded to DL dimensions and avoid overfilling to maintain shape and protection. Store in a dry environment to prevent moisture damage and keep away from heavy objects that could cause creasing.