This bulb is just over 4" and really packs a lighting punch. Using 750 watts and 120 volts it produces a beautiful 3000K light. Don't get too attached to this bulb before committing, check your compatibility with the G9.5 (Medium Bi-pin) base and prepare to be blown away by the 15400 lumens bursting out of this one. If that hasn't already made you fall in love, to know that they'll always be there for you with 2000 rated hours will show you that this bulb was made to last. They can be used at your Stage Studio, Theater, TV, and other devices. Hold it in your hand and feel the ceramic base. If this bulb doesn't have you coming back for more don't worry we'll help you fill out those divorce papers.  

Features
•    Single Ended Lamp
•    Colortran 176-187 fixture
•    Only for Use in Approved Enclosed Halogen Fixture