B22/e27 220~240v 3w 2700/6400 0.55~0.6 60lumen/w 9mm Tri phosphor 8000 hours B22/e27 220~240v 5w 2700/6400 0.55~0.6 60lumen/w 9mm Tri phosphor 8000 hours B22/e27 220~240v 7w 2700/6400 0.55~0.6 60lumen/w 9mm Tri phosphor 8000 hours B22/e27 220~240v 9w 2700/6400 0.55~0.6 60lumen/w 9mm Tri phosphor 8000 hours B22/e27 220~240v 11w 2700/6400 0.55~0.6 60lumen/w 9mm Tri phosphor 8000 hours. Packed by paper carton, the size are according to the power.