Plastic
Plastic seals are manufactured from a plastic material and are mainly used as an indicator of tampering or unauthorised entry.
Metal
Metal seals are manufactured from a metal material and are generally used to provide barrier protection.
Bolt
Bolt seals offer the highest level of barrier protection and are manufactured in two metal parts that are designed to fit together via a locking mechanism.
Cable
Cable seals consist of a steel cable which is fixed at one end into the locking mechanism of the seal body.
Re-usable
Re-usable seals consist of a main re-usable body which can be sealed with a single use seal.