The structure of the lock includes a strap made of leatherette or a belt tape and a steel fastener with protective and decorative zinc coating.
The design of the fastener excludes the possibility of spontaneous lock opening.
The lock has a place where the seal valid for one occasion only can be put.
The seal is made of polypropylene of low pressure by means of pressing.
The seal's design provides the high degree of reliability which excludes the possibility of its unauthorized opening with further re-installation.
The seal is easily dismantled in the points of destination (enterprise, post office etc.) with the help of improvised means.
Octal marking number is inflicted on the seal.
Colour and seal marking is chosen by the customer.