- PolyGuard Closure System provides the Highest-level Security protection.
- PolyGuard Thermo chromic ink strip detects tamper by heat
- PolyGuard Permanent tamper-evident selfadhesive with hidden VOID graphics closure protects against any attempt to peel under normal, hot or cold temperatures.
- Sequential numbered bar coding.
- Customize with your business graphics and logo. (25,000 bag minimum)