The Black TamperColor® Custom Print Tamper Evident Security Label Seal Sticker combines the TamperColor® tamper-void security mechanism with your choice of custom-printed content — logos, sequential numbers, barcodes, QR codes, department codes, or any design that transforms the tamper seal into a branded product authentication and identification tool. Available in a 250-label starter/evaluation pack, this Black extra-wide rectangle (2.75" x 1" / 70mm x 25mm) format is suited for testing, pilot programs, or targeted specialty applications.

The high-contrast black face provides a dramatic, authoritative visual presence on light-colored packaging and products. Black TamperColor® labels communicate premium security seriousness and are frequently used on luxury goods, electronics, and high-value industrial assets where color-coded tamper evidence conveys both protection and prestige. The 2.75" x 1" (70mm x 25mm) extra-wide rectangle is the widest TamperColor® format — spanning large packaging box closures, wide equipment panels, and substantial product surfaces with a single seal that commands immediate visual attention.

When any removal attempt is made, the TamperColor® label responds with an irreversible color-change void pattern — the proprietary adhesive system leaves a permanent, chromatic tamper-evident mark on both the label face and the substrate surface that cannot be cleaned off, reapplied, or disguised. Unlike standard tamper-evident labels that simply fragment or leave residue, TamperColor® creates a vivid color-pattern void that is immediately and unmistakably visible — even to untrained eyes at a glance.

Custom print options include serialized sequential numbers for item-level traceability, integrated barcodes compatible with major asset management platforms, QR codes for mobile scanning authentication workflows, and full-color logos for branded product security programs.

• Color: Black
• Size: 2.75" x 1" (70mm x 25mm) — extra-wide rectangle
• Shape: Rectangle
• Quantity: 250 labels — starter/evaluation pack
• Print: Custom Printed
• Tamper mechanism: Irreversible color-change void pattern on removal
• Applications: Luxury consumer goods, high-value electronics, premium packaging, and industrial equipment sealing

Partial customization available from 250 labels. Contact Intertronix for full customization options and artwork specifications. TamperColor® Black 2.75" x 1" extra-wide rectangle tamper evident stickers — color-coded security seals engineered to make product tampering impossible to hide.