The Black TamperColor® Tamper Evident Security Label Seal Sticker is a ready-to-deploy stock tamper seal requiring no custom print setup or lead time. Apply directly to your product, packaging, or asset for immediate tamper-evident protection. Available in a 500-label small operational supply, this Black standard circle (0.75" / 19mm) format is suited for low-volume ongoing operations and boutique security programs.

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 0.75" (19mm) standard circle is the most popular TamperColor® circular format — fitting cleanly on bottle caps, vial tops, supplement closures, and compact electronic device ports without overhang.

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.

The blank face can be hand-marked post-application or used as a clean, unprinted tamper indicator. For organizations needing printed content such as barcodes, serial numbers, or logos, see the Custom Print (CTC) or pre-printed Warranty Void (GTC) versions.

• Color: Black
• Size: 0.75" (19mm) — standard circle
• Shape: Circle
• Quantity: 500 labels — small operational supply
• Print: Blank Stock
• Tamper mechanism: Irreversible color-change void pattern on removal
• Applications: Luxury consumer goods, high-value electronics, premium packaging, and industrial equipment sealing

Stock labels ship from available inventory with no minimum order requirement for custom artwork. TamperColor® Black 0.75" standard circle tamper evident stickers — color-coded security seals engineered to make product tampering impossible to hide.