The Rogue 3-in-1 Flash Grid uses 2 interchangeable and stackable honeycomb grid inserts to create a 45º, 25º, or a tight 16º grid spot for dramatic lighting effects. The Rogue Flash Grid Includes the new attachment strap and a starter set of 3 colorful effects gels (Dark Salmon, Steel Green and Oklahoma Yellow). For use on hair light, rim light, accent light, background light, or main light to create mood or drama.