★Molded-in, tongue-in-groove gasketed parting lines for splash resistance and tight seals, even after impact
★Reinforced corners and edges for additional impact protection
★Recessed hardware for extra protection
★Humanization design of the interior is convenient for setting meters and other devices.
★Positive anti-shear locks, which prevent lid separation after impact, and reduce stress on hardware
★Molded-in ribs and corrugations for secure, non-slip stacking, columnar strength, and added protection
★One-piece construction, molded from lightweight, high-impact polyethylene