Metalux GPT Prismatic Flat Panel Light, 120/277 V, Wattage Rating: 39 W, Lamp Type: LED, Color Rendering Index (CRI): 80, Color Temperature: 4000 K, Lumens: 5000 Lumens, Light Color: Bright White, Shade Material: Acrylic, Shade Color: White, Ballast/Driver Type: Dimmable, Fixture Material: Steel, Fixture Color: White, Dimensions: 2 x 4 ft