... aluminum reflector *Power coated steel sheet ,rust proof T8 4x18W fluorescent louver fitting BodyThe grille light body is made ... soldering ,solid and smooth,no sharp *Installation clips:with papilionaceous hanger ReflectorThe grille light reflector is made of ... .30mm. *Treatment:anodized ,high light reflectivity,durable Mirror or matte for option *Durable ,concrete,light,beautifulLampholder and wires ...