Security Seals
Numbered destructive seals for cabinets, totes, and shipping cases.
A security seal is a one-way label that proves a closure has not been opened. We produce them in destructible vinyl (rips apart) or VOID-residue construction (leaves a message), each with a unique sequential serial number printed in human-readable plus barcode form. Standard for chain of custody, evidence transport, and pharmaceutical batch sealing.
| Numbering | Sequential, never duplicated |
|---|---|
| Format | Human-readable + Code 128 barcode |
Best for
- Chain of custody
- Evidence transport
- Pharmaceutical batch sealing
Recommended tier
Stronger tier (5 mil Laminated VINYL) is the right specification for this format and most environments.
Pricing by durability tier
Per-tag pricing, no setup fees and no die charges. Pick the tier that matches the worst day your tag will face.
Clean, economical indoor workhorse. Smooth surfaces, crisp barcodes.
- Outdoor
- Rated 2 years outdoors
- Material
- 2 mil POLYESTER
- Best for
- Smooth surfaces. Tamper-evident option available.
| Quantity | Unit price | Pack total |
|---|---|---|
| 500 | $0.65 ea | $325 |
| 1,000 | $0.59 ea | $590 |
Full-color laminated vinyl. Strong adhesive, outdoor-rated.
- Outdoor
- Rated 2 to 5 years outdoors
- Material
- 5 mil Laminated VINYL
- Best for
- Smooth surfaces. Full-color branding that survives UV and water.
| Quantity | Unit price | Pack total |
|---|---|---|
| 100 | $1.19 ea | $119 |
| 250 | $0.99 ea | $248 |
| 500 | $0.89 ea | $445 |
| 1,000 | $0.79 ea | $790 |
The bulldozer-tread tier. 12 mil plastic, EXTREME protection. Strongest adhesive.
- Outdoor
- Rated 5+ years outdoors
- Material
- 12 mil PLASTIC
- Best for
- Smooth or textured surfaces. Mission-critical assets in punishing conditions. Sticks to difficult substrates.
| Quantity | Unit price | Pack total |
|---|---|---|
| 100 | $1.59 ea | $159 |
| 250 | $1.39 ea | $348 |
| 500 | $1.29 ea | $645 |
| 1,000 | $1.05 ea | $1,050 |
Real photographs of the construction, application, and finish.
Security seals FAQ
Can we add a QR code that links to the chain-of-custody record?
Yes. Print a QR alongside the serial number that resolves to your internal record URL.
Stop replacing labels. Start trusting them.
Send us a photo of where the tag has to live. We ship samples in the format and size you'd use. No setup fees, low minimums, no obligation.