... Downlight Description * Product dimension: Dia78*23mm * Opening: 60mm * LED Quantity: 3PCS, high power LED downlight, * Luminous flux: 80-90lumen per watt, 90-120lumen ... layer paper high quality, color box design on request. *High power LED downlight series: 1x1W, 1X3W, 3X1W, 5X1W, 7X1W, 9X1W, 12X1W, 15X1W ...