Fixtures fabricated to any length without custom engineering. High performance acrylic flush lens. Plaster, flanged or flangeless trim. Suitable for all ceiling types. High efficiency, low cost, dynamic Tunable White option. 1"–6" Housing / Trim: Heavy-duty extruded aluminum. 8"–12" Housing: 16 Ga Steel, Trim: Heavy-duty extruded aluminum. Finish: White.