Operation of security seals:
Security seals have certain drawbacks as explained above but with proper handling and operating the security seals it will give high end protection for the carriers and containers. Typically a security seal can be divided into two, one is the use and throws type and another one is reusable type seal which is quite expensive. However one the seal is purchased it can be used many times without any problem. The reusable type security seals are made out of electronic or mechanical design. For example an electronic security seal can be used in bank lockers which actually will generate different codes for every operation and hence increasing probability of protection. Plastic security seals are very easy to operate as they have normal setups that can be remover by pulling or cutting. A mechanical device offers rigid security to the containers which are pretty easy to operate (push or pull operations).