Replacement Earpads for Sennheiser HD 4.50 HD4.50 BTNC Headphones Ear Pads Cover 2pcs for Sennheiser HD 4.50BTNC Cushions

Both earcups on my HD 4.5 BTNC's eroded and the foam was exposed. I got these as a replacement, and they lasted just as long as the official ones so that's nice.The problem is that they still erode. I wish they would use stitching or something instead of this weak adhesive because it is incredibly ineffective to hold the leather together for any appreciable amount of time.