Envelope bag Kuvert 200-01921, 324×458 mm, 80–100 g/m² paper

Kuvert Envelope bag 200-01921 is a paper mailing envelope sized 324×458 mm, manufactured from 80–100 g/m² stock. It is designed to hold documents, large-format prints or multiple sheets, providing a full-size opening for straightforward insertion and removal. The envelope offers standard paper strength suitable for office mailing, storage or single-use dispatches, with a neutral surface compatible with printing and labelling.

Advantages

The 324×458 mm format accommodates A3 and similarly sized materials without folding, reducing handling steps and preserving document condition. Paper weight of 80–100 g/m² balances flexibility and body, allowing the envelope to conform around contents while maintaining enough stiffness for handling and stacking. The full-size opening facilitates quick packing and the plain paper surface supports inkjet or laser addressing and adhesive labels. The simple construction keeps the product lightweight for cost-effective postage.

Suitable for

• Dispatching A3 documents, large-format prints or brochures
• Temporary storage of stacked documents and forms
• Mailing single or multiple sheets without folding
• Sending promotional materials, catalogs or posters

Key specifications

• Outer dimensions: 324 × 458 mm
• Material: paper
• Paper weight range: 80–100 g/m²
• Opening: full-width top opening for easy insertion
• Surface: plain, suitable for printing and labelling

How to use

Insert documents flat through the full-width opening, ensuring edges align with the envelope sides. For mailing, apply an appropriate adhesive closure or sealing method if not pre-gummed, and affix address and postage information on the outer surface. When using printing equipment for addressing, test one envelope first to confirm feed and print quality. Store unused envelopes flat in a dry environment to prevent warping.

Usage recommendations

For heavier or sharp-cornered contents consider adding a cardboard stiffener to prevent damage in transit; when sending internationally or via tracked services, use reinforced packaging or a secondary mailer for additional protection.