The Blue TamperGuard® Tamper Evident Security Label is a ready-to-deploy stock tamper seal requiring no custom print setup, lead time, or minimum order for artwork. Apply directly to your product, packaging, or asset for immediate non-residue tamper-evident protection. Available in a 2,000-label mid-volume supply, this Blue slim strip (1" x 0.375" / 25mm x 9mm) format is designed for growing operations and multi-product security programs with improved per-label cost efficiency.

The clear, vibrant blue face creates an immediately distinguishable security seal that stands out on neutral and light-colored surfaces. Blue TamperGuard® labels are frequently deployed in color-coded multi-department security systems and pharmaceutical packaging programs where color distinction aids rapid inventory identification. The 1" x 0.375" (25mm x 9mm) slim strip spans wider seams and interfaces than micro-strips while maintaining a low profile, fitting neatly across clamshell packaging edges, thin device panel seams, and narrow carton closures.

TamperGuard®'s defining advantage over standard tamper-evident labels is its non-residue adhesive system: when the label is removed or tampered with, the void pattern activates visibly on the label itself without leaving adhesive residue or ghost marks on the underlying surface. This makes TamperGuard® ideal for sensitive substrates, reusable equipment, high-gloss packaging, and any application where surface integrity must be maintained after a label is assessed or removed.

The blank face is available for hand-marking post-application or use as a clean tamper indicator. For branded print content including logos, sequential numbers, barcodes, or QR codes, see the Custom Print (CTG) version. For a pre-printed "Warranty Void" message, see the Warranty Void (GTG) version.

• Color: Blue
• Size: 1" x 0.375" (25mm x 9mm) — slim strip
• Shape: Rectangle
• Quantity: 2,000 labels — mid-volume supply
• Print: Stock (Blank)
• Tamper mechanism: Void pattern on label — no residue left on surface
• Applications: Pharmaceutical packaging, electronics, cold-chain products, and color-coded multi-department security programs

Stock TamperGuard® labels ship from available inventory — no artwork approval, no print lead time. TamperGuard® Blue 1" x 0.375" slim strip tamper evident stickers — non-residue security seals engineered to protect surfaces and products without compromise.