The Blue TamperGuard® Tamper Evident Security Label pre-printed with "Warranty Void if Removed" is a compliance-ready warranty security seal that arrives with its critical legal message already applied — no custom artwork, no design cost, no print lead time. Deploy immediately across warranty enforcement programs, service department sealing, and equipment security applications. Available in a 5,000-label high-volume supply, this Blue dogbone (1.75" x 0.375" / 44mm x 9mm) format is designed for high-frequency production lines, multi-site operations, and large-scale security sealing programs.

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 1.75" x 0.375" (44mm x 9mm) dogbone shape is engineered to bridge raised product edges, device joints, and multi-plane surfaces — the widened anchor ends grip both sides of a seam while the narrow waist spans the gap, enabling reliable sealing where flat rectangular labels lose adhesion contact.

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 pre-printed "Warranty Void if Removed" message communicates clear legal intent the moment the label is applied. When removed or tampered with, the TamperGuard® void pattern activates on the label face while leaving no adhesive residue on the sealed surface — providing both visual tamper evidence and a clear warranty-voiding record without damaging the underlying product surface.

• Color: Blue
• Size: 1.75" x 0.375" (44mm x 9mm) — dogbone
• Shape: Dogbone
• Quantity: 5,000 labels — high-volume supply
• Print: Pre-Printed "Warranty Void If Removed"
• 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

Available as an in-stock item. No minimum artwork requirement. Ships ready-to-apply immediately. TamperGuard® Blue 1.75" x 0.375" dogbone tamper evident stickers — non-residue security seals engineered to protect surfaces and products without compromise.