OPALRAY 4W Dimmable Mini Globe Bulb with Filament LED Tungsten, G14(G45) Clear Glass Shape, E12 Candelabra Base Lamp, Warm White 2700K 400LM, 40W Incandescent Replacement, 2-Pack AWESOME ENERGY SAVING LED LIGHT - 4 watts replaces the standard 40-watt incandescent bulb OUTSTANDING DIMMING PERFORMANCE - Dimmable from 10%-100% without flickering VINTAGE LOOKING LED BULB - Classic Edison Globe Style,Soft White 2700K,360 Degrees Beam Angle, 400Lumens BUY MORE SAVE MORE ELECTRICITY - Operating cost per year: $1.26 per light, lifetime savings: up to $312(base on national average electric price) LONG LIFE - 20 years (25000 hours, used 3.5 hours per day) TECHNICAL FEATURES-Integrated Over Temperature Protection, Overload Protection, Short-Circuit Protection, Much Safer.