The Blue TamperColor® Tamper Evident Security Label pre-printed with "Warranty Void if Removed" is a compliance-ready warranty seal that ships with its critical message already applied — no custom artwork, no setup cost, no lead time for print. Deploy immediately across product warranties, service agreements, and equipment security programs. Available in a 5,000-label high-volume supply, this Blue slim strip (1" x 0.375" / 25mm x 9mm) format is suited for high-frequency production lines and large-scale sealing operations.

The bold blue face creates an immediately recognizable security seal that stands out on light-colored and neutral packaging surfaces. Blue TamperColor® labels are widely used for color-coded security systems where blue designates a specific product category, department, or verification tier. The 1" x 0.375" (25mm x 9mm) slim strip spans wider seams and interfaces than micro-strips while maintaining a low profile — ideal for clamshell packaging edges, thin device panel seams, and compact product closures.

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 pre-printed "Warranty Void if Removed" text communicates clear legal and security intent the moment the label is applied. When tampered, both the TamperColor® void pattern and the printed warranty message are permanently compromised — creating an unambiguous physical and legal record of unauthorized access.

• Color: Blue
• Size: 1" x 0.375" (25mm x 9mm) — slim strip
• Shape: Rectangle
• Quantity: 5,000 labels — high-volume supply
• Print: Pre-Printed "Warranty Void If Removed"
• Tamper mechanism: Irreversible color-change void pattern on removal
• Applications: Pharmaceutical packaging, electronics, cold-chain products, and color-coded multi-department asset programs

Available immediately as a stock item. No minimum artwork order. Ships ready to apply from day one. TamperColor® Blue 1" x 0.375" slim strip tamper evident stickers — color-coded security seals engineered to make product tampering impossible to hide.