I dont have any of these reflectors to know for sure that they are the same, but my daughter has a "play tent" that is similar, and it has small flat metal bands sewn into pockets around the edges. Usually it folds up perfectly, but occasionally one of the bands will get twisted near a corner, and when that happens, it will ALMOST..... but not quite fold up right. I found that if it didnt fold right the first try, check to make sure the steel band around the edges feels like it is flat all the way around. If it is twisted, fix it and try again. Works every time.
Canon T1i / Canon T3i / 18-55mm IS / 55-250mm IS / 50mm 1.8 / Canon 24-105mm F4 L / Sigma 400 5.6 APO
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