Envelope A4 Centrum with euro perforation, vertical opening, assorted colors (model 370139)

Centrum A4 envelope with euro perforation and vertical opening is designed to hold standard A4 documents securely while allowing easy hanging or display using the euro slot. This assorted-colour pack combines practical protection for sheets with a vertical flap that simplifies insertion and removal of contents. The envelope material is suitable for everyday office handling, mailings and document organisation where visible or easy-access storage is required.

Advantages

The envelope provides a precise fit for A4 sheets, reducing creasing and movement during transport. The euro perforation allows the envelope to be hung on hooks or pegboards for display or storage, and the vertical opening gives straightforward access to documents. Assorted colours help with visual organisation, while the construction supports repeated handling and secure containment of loose papers.

Suitable for

• Office filing and internal document circulation
• Mailings of A4 documents that require hanging display at point of sale or events
• Presentations and handouts that need tidy protection and quick access
• Temporary storage and organisation of project papers or client files

Key specifications

• Format: fits standard A4 documents
• Opening type: vertical flap for top/bottom insertion
• Feature: euro-style perforation (hanging slot)
• Colour: assorted mixed colours pack
• Suitable use: office, mailing, document storage, presentations

How to use

Insert A4 documents through the vertical opening, ensuring sheets lie flat inside the envelope to prevent folds. Use the euro perforation to hang the envelope on appropriate hooks or display fixtures when needed. For mailing, ensure contents are secured and, if required, seal the flap according to mailing guidelines or use additional tape to protect edges during transit. Store envelopes flat or upright to maintain shape and ease of access.

Usage recommendations

Match envelope colours to filing or project codes to speed up retrieval; avoid overfilling beyond the envelope capacity to prevent tearing at the flap or the euro slot. For long-term archival storage, combine the envelope with flat storage boxes or folders to protect documents from bending or humidity.