Westcott 40-Degree Egg Crate Grid for Rapid Box Switch 3'x4'Westcott 40 Degree Egg Crate Grid for Rapid Box Switch 3x4 This 40 degree egg crate grid is designed to give you tighter control over your light while maintaining the soft, even quality you expect from a larger rectangular softbox. Made specifically to pair with the Rapid Box Switch 3x4, it narrows the beam angle to help contain spill and reduce lens flare, keeping light focused exactly where you need it. With increased grid depth for improved