Pack Of 2 BR40/250/E26 Heat Lamp 250-Watt BR40 Clear Flood Reflector Mediume Base Light Bulb Can be used for, Commercial/Retail/Industrial/Personal heating, drying food warming space heating, animal rearing, climate control etc. Heat small areas of the bathroom and workbench or to prevent freezing 130 volts for resistance to voltage fluctuation and longer life Medium Base (E26) (Standard Household Size), 5,000 Hour Rated Incandescent Floodlight Bulb Clear glass blocks less visible light, for applications such as bathrooms where more light is desirable