I received those replacement pads the same date that was written in a shipping and delivery notification. I was a bit surprised, because I thought that 1 piece was meant to be 1 pad, but if only I read the description more thoughtfully :) . But eventually I am happy that I have one reserve pair of pads just in case. As it was my first time ever replacing pads for my headphones myself, it was quite hard. Although a person from the tutorial video said the material the pads are made of is designed to stretch, it took almost an hour to find a right way to install them, even with the tutorial provided, as I was afraid to tear them accidentally. It was said in the video that these pads may have a tight fit to install them, but I was a little surprised by how much force I needed to do it. But anyway, I am really happy with my purchase. These pads are bigger than original ones for my Audio-Technica ATH-M50x and thanks to that, my ears fit in completely and feel more comfortable. My ears almost don't touch the drivers of the headphones and the noise isolation is better as well. I also like the quality of this protein leather. I hope these pads will stay the same for much longer. Unfortunately, I wasn't taking care of the original pads, but I will be taking care of these. I am grateful to the Muziker staff for a good service. I guess I will look what else the Dekoni Audio brand has to offer.