Energy Saving Halogen Lamp Save energy 20-30% 18w replace the old 25w, 28w replace the older 40w, 42w replace the older 60 G45 Globe Halogen BulbProduct DescriptionSave energy 20-30% 18w replace the old 25w, 12.2lm/w 28w replace the older 40w, 13.2lm/w 42w replace the old 60w, 15lm/w Is more environment, more energy saving Have new CE, RoHS for this kind new Class C energy saving halogen bulb. ...