25WATT TWISTER TYPE-STANDARD SCREW BASE.CRI-82.6500K.8000 HOURS AVERAGE LIFE. LUMENS 1570.M.O.L.-5.7".80% ENRGY SAVINGS VERSUS AN INCADESCENT BULBS. LAST UP TO 8 TIMES LONGER THAN INCADESCENTS.GREAT FOR ALL LIGHTING NEEDS. CAN BE USED IN PLACE OF STANDARD INCADESCENT BULBS.