full spiral CFL bulb:with excellent tricolor tube,U/spiral/lutos/plum blossom type available,with CE,RoHS,no flick,eyes friendly full spiral CFL bulb ... :Usingexcellent tri-color tube, high lumence, low light recession, no ... of CE, RoHs, ISO 9001:2000Main shape:2U, 3U, 4U, spiral, lotus, plum blossomWatts: 7w, 9w, 11w, 12w, 15w, 20w, ...