LED Down Light 1. Model: MQT-LED0408 2. Material: Extruded aluminum 3. dia:152mm,cut-out:130mm 4. Bulb: LED 8W Round LED Down Light1. Model: MQT-LED04082. Material: extruded aluminum housing and ring 3. dimension:152mm; cut-out: 130mm4. Bulb: 30w5. Toughed glass cover 6. Rust resistant and sturdy,not easily broken.7. Dust and moisture protection.8. Application: suitable for hotels,restaurants, ...