Nice soft box, I bought a 42 inch soft box, the quality seems good enough as long as it works well. Ideal for portrait photography. Works great with my Godox AD400Pro. The included case is very handy, very portable and easy to assemble. This softbox does not come with instructions, but you can watch my YouTube video to see a demo. Search for "MarlonPTY Selen's Softbox". If anything changes I will update my review.