LIGHT SOURCE: Uses 14W each, produces 850 lumens, 3000K Color Temperature, 90 CRI. Dimmable with most standard incandescent dimmers, LED dimmers, and electronic low voltage dimmers. CERTIFICATIONS: ADA Compliant, , 1 year manufacturer's DIMENSIONS: 7. 5"W x 1. 25"H, Base Back plate: 7. 5" DIA, 1. 00 LBS ENERGY EFFICIENT: Integrated LED Expected Life Span is 40, 000 Hours. MATERIAL: Steel with Polycarbonate Diffuser