The Grid for P90L Parabolic Softbox is constructed from polyester fabric and boasts an approximate diameter of 90cm. It conveniently folds down flat, allowing for easy storage and transport. This grid effectively manages spill light and imparts directionality to the light source. With its user-friendly touch fasteners, it can be swiftly mounted onto the softbox, directing the light forward in a more focused beam pattern. Despite the tighter beam, it maintains a soft and low contrast quality of light, offering precise control over the lighting setup.