Materials & Character:          
-Aluminum extrusion profiles and die-casting aluminum cover composed of the lamp, with anti-corrosion static painting.          
-5mm shock proof and tempered glass, high-density solid silicon rubber sealing ring, to be dustyproof and waterproof.          
-Imported high purity reflector, both symmetrical and asymmetrical light distributing.          
-There is safety tube inside, which guarantees the security.          
-The bracket provides angle adjusting, which makes installation convenient.