NC Koperty Amersafe B5 secure (bank) envelopes 50 pcs

NC Koperty Amersafe B5 secure (bank) envelopes come in a pack of 50 and are designed to hold documents in B5 format securely. These tamper-evident envelopes provide a discrete solution for transporting and storing sensitive paperwork, with construction and closure features intended to show any unauthorized opening. Suitable for environments where document integrity and confidentiality are required, the envelopes are sized for standard B5 sheets and related correspondence.

Advantages

Amersafe B5 secure envelopes combine a size-appropriate fit for B5 documents with tamper-evident closure design to help maintain document confidentiality during transit and storage. The neutral exterior minimizes attention while the secure closure offers visible evidence of interference, supporting compliance with internal control procedures. Packaged as 50 pieces, the set provides a ready supply for offices and institutions handling regular volumes of confidential mailings.

Suitable for

• Banking and financial correspondence
• Legal documents and contract delivery
• Payroll slips and confidential personnel paperwork
• Internal secure transfers and archive preparation

Key specifications

• Format: fits B5 documents (approx. 176 × 250 mm)
• Quantity: 50 envelopes per pack
• Closure type: tamper-evident / secure seal
• Appearance: neutral external finish for discreet handling
• Intended use: secure transport and storage of confidential paperwork

How to use

Insert B5-size documents flat into the envelope, ensuring contents are fully inside and aligned. Close the envelope using the secure tamper-evident seal according to the manufacturer’s indicated method (press or adhesive closure). Verify the seal has engaged and note any visible indicator of tampering before dispatch or storage. Record reference details or tracking numbers if required by your organisation’s handling procedures.

Usage recommendations

Handle sealed envelopes by the edges and avoid folding or overfilling; if an envelope shows signs of tampering on receipt, retain the item and follow established incident-reporting steps. Store unused envelopes in a dry, moderate-temperature environment to preserve seal performance.