Tyoungg 47'' Lightbox Softbox Beehive Octagon Grid Net Grids helps to give your softbox a more directional quality. This gives a slightly higher contrast lighting with a modified shadow edge as compared to what the softbox normally produces. Made of black special fabric. With Velcro sewn around the sides, can be respectively fastened to the inner side of the 47''/120cm umbrella softbox. Softbox grid only. Flash or softbox is not included.