Polypropylene security seal Spy

tamper-proof

Spy tamper evident seals are made of polypropylene. They feature a herring bone body, a rectangular head with a release/attach system and an ID tag with spikes. Designed for applications that require a high degree of safety, they allow for easy detection of tampering and/or break-ins. Spy security seals can be applied by hand. Versions in Special Materials SPY tamper evident seals are made of polypropylene mixed with additives to create products that meet special application needs.