5,000 Black TamperGuard Tamper Evident Security Label Seal Sticker Non Residue, Round/ Circle 0.75" diameter (19mm). Printed: Warranty Void if Removed + Serial Number.

This black tamper evident label is engineered for a non-residue release, so surfaces that need periodic inspection don't end up with sticky leftovers.

The polyester base is thin enough to conform to curved and folded surfaces without cracking, and it's rated for a wide temperature range — roughly -40°F to +250°F — so it doesn't become brittle in cold storage or lose adhesion in a hot warehouse.

This round profile is sized for small circular closures — supplement bottles, vials, and compact device housings. Popular for cold-chain products, pharmaceutical packaging, and electronics where both durability and tamper evidence are non-negotiable.

This pack contains 5,000 labels. This label ships pre-printed with a warranty void message and sequential serial number already applied — ready to use with no setup required.

• Color: Black
• Size: 0.75" diameter (19mm)
• Shape: Round
• Quantity: 5,000 labels
• Print: Pre-Printed + Serial Number
• Tamper mechanism: Void pattern release, non-residue
• Operating range: approx. -40°F to +250°F