CONSTRUCTION: High quality cast iron construction with a translucent diffuser. Available in a 6in (5.88in actual) or 7in (7.13in actual) size, order accordingly. ENERGY EFFICIENT: This powerful energy efficient LED flush mount is bright with even illumination. Available in multi-pack options - purchase in bulk to save! INSTALLATION: Universal mounting bracket fits onto a standard 4/0 electrical junction box. Hardware pack included for ease of installation. 7in SIZE ONLY includes spring retention clips and a medium socket wire to retrofit into a 4/5/6 inch recessed can. DIMMABILITY: Smooth and continuous dimming to 5% with an electronic low voltage (ELV) or TRIAC dimmer. QUALITY: High Powered LED Modules, 6in Size: 10W up to 800 Lumens, 7in Size: 15W up to 1,200 Lumens, CRI: 90, Rated Hours: 50,000, Color Temp: CCT Selectability: 2700K, 3000K, 3500K, 4000K and 5000K Color temperatures. Builder Essential 6in Round Disc LED Recessed Retrofit and Flush Mount 10W 800 Lumens with 5-CCT 2700-3000-3500-4000-5000K in White