This diffuser/reflector/backdrop is a pretty nice tool to have in your kit for photo or video shoots. The version I have is 43" in diameter but collapses to 15-1/2" when folded and in the included zippered case. It is a translucent white diffuser but you can also put a reversible zippered cover on it to turn it into a black flag, or a white, gold, or silver reflector.

I really like the 2 plastic handles that are part of the frame (see photo). It makes this reflector easier to handle if, for example, you have an assistant hold it while you take photos or video. I have other brand reflectors that are about the same size that didn't have the handles and I definitely think having handles is better. The handles also serve as a good reminder of where to put your hands to collapse this reflector for storage. Speaking of collapsing it, you can collapse and store it with the reflector cover on the frame; you don't have to take it off first.

All in all I like this reflector/diffuser. The only question I have is how well the zippers on the case and cover will hold up over time as they seem pretty lightweight and of lesser quality than other similar products.

I have bought many products over the last few years from K&F and they've all been pretty good value for the money. A comparable 5 in 1 reflector/diffusor from other manufacturers can cost 2 or 3 times what K&F is charging for this one.