Bought for DT 770 Pro. The quality is acceptable, but worse than the original. In this case, the edges of the leatherette are not very nicely processed, but otherwise it looks quite cool. Putting it on the headphones is problematic compared to the original, mainly because at first it seemed to me that it was almost a centimeter longer than it should be. On about the 3rd to 5th try, it already fits quite well. The padding here is much thinner than on the original, it doesn't matter in any way, but the original was perhaps a little more comfortable after all. This one will be a few grams lighter, but the overall difference in comfort is rather negligible. Although it has a Velcro fastener, the part with the hooks is completely hidden and does not catch my hair. I'm curious how long it will last, the original one fell apart after about 4 years. So overall: I'd rather look at the original, but really from Beyerdynamic. In my opinion, no-name Chinese substitutes make no sense, at least this one has some quality, so if the original is not available, this is probably a good choice.