Review on Enhance Your Lighting Setup With Kamerar D-Fuse Combo: Large LED Softbox & Grid, 12"X12 by Alvis Minchenko

I bought this for my K4000 Led panels. The fit is a little loose and I have tried to use the included straps to tighten it but depending on the angle it does have a little issue. The grid definitely helps to control spread but I was not happy with the amount of light that was cut. I really wish you could take the diffusion cloth off and just use the the grid but the diffusion cloth is sewn into the product. Overall I am very happy with the product and helps me to use one of my diffusion panels as tight hair light.