HERMA security labels 4233, 63.5x29.6 mm

HERMA security labels 4233 – Tamper-evident closure labels for laser

The HERMA security labels 4233 are ideal for securely sealing envelopes, shipping bags, and packages. Thanks to their permanent adhesive and special security design, any tampering attempt becomes visible immediately.

• Permanent adhesive: Once sealed, the labels cannot be removed without leaving residue – perfect for confidential shipments.
• Suitable for laser printers and copiers: The labels are optimised for laser printing and deliver crisp results.
• 675 labels per pack: Enough for many office and shipping applications.
• Label size 63.5 x 29.6 mm: Ideal for standard envelopes and small packages.

What sets the HERMA security labels 4233 apart

Unlike conventional labels, the HERMA security labels provide tamper-evident sealing. The combination of permanent adhesive and tear-resistant special paper ensures that opened shipments are immediately noticeable. Moreover, the labels can be printed easily with standard laser printers and copiers.

Ideal for...

Offices, shipping departments, authorities, and businesses that send confidential documents. Also suitable for private individuals who want to protect the contents of their postal shipments from unauthorised access – however not for outdoor use as the labels are not waterproof.

How to use the HERMA security labels 4233

Insert a sheet of security labels into your laser printer. Select A4 format in the printer driver settings and print your address or custom text onto the labels. After printing, separate the sheet, take the desired number of labels, and apply them over the envelope closure. Press the label firmly to activate the permanent adhesive.