1、This product is made of qualified nonwoven, soft and lightweight, the grid allows you to have more directional control over the output. 2、This grid is used on a softbox to control light spill and tighten the total coverage area. 3、This can be particularly helpful in tight shooting environments. 4、Suitable for special portraits or products shooting, resulting in a different light and dark raster effect. 5、There are 3 sizes for choosing, different sizes fit different softbox. Great accessory for photography. Features: This product is made of qualified nonwoven, soft and lightweight, the grid allows you to have more directional control over the output. This grid is used on a softbox to control light spill and tighten the total coverage area. This can be particularly helpful in tight shooting environments. Suitable for special portraits or products shooting, resulting in a different light and dark raster effect. There are 3 sizes for choosing, different sizes fit different softbox. Great accessory for photography. Specifications: Condition: 100% Brand New and High Quality Material: Non-woven Color: Black Diameter: 80cm / 31.5inch, 95cm / 37.4inch, 120cm / 47.2inch (optional) Weight: 72-110g Packing List: 1 x Softbox Grid Note: Please notice that this product should matched with hook & loop on the softbox to use. Softbox, lightstand and speedlite on the pictures are not included.