Compatibility: Fit perfectly on S-o-ny WH1000XM4 Over-ear Headphones Only! Please confirm your headset model becompatible for e purchase. Rugged Durability: Adopting the high-density memory foam and high-grade protein leather, our Added Thickness earpads will seal around your ears brilliantly, which finds the perfect balance of comcompatible for t and noise isolation. Easy to Replace: Besides the Earpads and a user guide, you will get a plastic stick, making the entire installation easy and fast usually 5 mins. Enhanced Sound: Your old earpads negatively affect the sound quality of your headphones, while our precisely modeled earpads will not affect the Touch Sensor percompatible for mance of your headphones and make your headphones look brand-new again. You will receive: 1 pair of earpads and 1 tool.