XGS-042 Plastic Seal Metal lock mechanism, self-locking, high-density polypropylene ... SealSpecificationsMaterials: PP / PE/NYLONMetal lock mechanism, self-locking,PLASTIC SEAL.Total length: 415mm; flag: 75 X 20mmApprox. tensile strength: ... , container trucks, doorsPostal services, courier services, etc.Printing Company logo or name, sequential numbersBar code available (additional charges needed) ...