Made for use with B-size gobos, the Holder for Glass Gobos for Ovation E-Series from Chauvet fits into the accessory slot of these ellipsoidals and allows the user to project patterns, colors, images, or logos on the stage, scenery, or other areas in public spaces. The gobo holder is compatible with Ovation E-160WW, E-260WW IP, and E-260WW/CW ellipsoidals.