Led Filament Candle Light Bulb, Bayonet B22 Cap, Traditionally 40W, Warm White, Clear Glass Finish, 25000 Hours Lifetime The clear LED filament bulb emits a clean crisp bright light. This candle bulb combines traditional style with the benefits of energy saving LED. The 4w small screw bulb is the perfect replacement for an old 40w bulb. Fix this bulb in large table lamps, floor lamps and pendant fittings to create the perfect warm and bright atmosphere for studying and reading.  Glass Energy rating E