... T8 Flourescent Light Fixture : material:body steel thickness is : 0.35mmcertificate:CE, CCC, ROHSvoltage:110/220V, 50/60HZpower:18w, 36wballast:electronic ballast ... ,wall lamp,craft lamp,organic-plate lamp,ballast,sewing machine lighting,advertising light box,working lamp,grille lighting fixture,decoration ... every week. E-OEM orders are welcome. Certification: T8 flourescent light fixture with shade