1.Housing:0.5 or 0.8mm iron sheet with high quality powder coated

2.Diffuser:Clear PMMA or PS Material

3.Lampholder:VDE or UL lampholder

4.Ballast:Magnetic or electronic type for VS,Osram or Tridonic.Atco.

5.Installation:Ceiling or wall mounted.

6.Finish:White or Silver