2,000 Blue Hologram TamperMax Tamper Evident Security Label Holographic Seal Sticker, Rectangle 0.75" x 0.25" (19mm x 6mm).

A versatile, reliable performance and durable holographic polyester label /seal that detects tampering with objects containing valuables, confidential information, or calibration equipment, available in several colors. The tamper indicating provide a "VOID" or "Checkerboard"* message in the surface when removal is attempted; you'll instantly know if someone peeled this security seal off.