Bulbrite H70PAR38FL/ECO 70-Watt ECO Halogen PAR38, 90W Halogen Equivalent, Medium (E26) Base, 120V, Flood Included in the box is: 1 - 70-Watt Halogen PAR38, Flood Eco Halogen bulbs are the perfect replacement for an incandescent PAR reflector and can be used anywhere a standard reflector would normally be used Eco halogen bulbs are 25% more efficient than standard incandescent equivalents with the same functionality 70 watts; 1305 lumens; 100 CRI; 1,500 hour average rated life; Medium (E26) Base Dimensions: Maximum Overall Length is 5.31 (Inch); Bulb Diameter is 4.75 (Inch)