For the price thatthey cost I am satisfied with the Foldable Flash Diffuser for Canon flash units. There are spaces at the side joints Which, Although probably not having any effect technically, do degrade the appearence a little. These spaces Could well be a by-product of making the Foldable Flash Diffuser to fit different Canon Flash Units models. Overall though I can say what did my money not wasted and That I am satisfied with the Foldable Flash Diffuser for Canon flash units.
