... Aluminum + PC Dimension:Φ145mm*H58mm, Cut hole: 120±3mm MR LED Down Light series has a uniform design and is energy-efficient alternatives ... them extremely versatile. Features: 1.Extremely low-profile and narrow recessed luminaires 2.Aluminum casing, anodized and brushed. 3.Equipped ... Dimmable can be optional 6.No UV or infrared radiation, no mercury or lead, eco-friendly, no danger of broken glass. 7 ...