Columbia Lighting Wraparound Fixture, Low Profile, Series: AWW, 120 to 277 VAC, Fluorescent Lamp, 32 W Lamp, Bi-Pin T8 Lamp Base, 3 Lamps, White Light, Clear Acrylic Prismatic Diffuser Shade, Instant Start Electronic Ballast, Surface Mounting, Steel Housing Material, Baked White Enamel Housing Finish, 48 in L x 14-5/8 in W x 2-11/16 in H Dimensions