Specification: Item Type: Earphone Ear Pad_x000D_Material: Protein Leather + Sponge_x000D_Applicable Model: For Sony WH-1000XM4 Headset Features: 1Originality: The ear pads use high density memory foam sponge and soft protein leather to increase the thickness, perfectly seal your ears, and find the perfect balance of comfort and noise isolation. 2High Elasticity, Durability and Flexibility: Very soft, the surface of the ear pads is flat and comfortable to the touch. It is soft and comfortable without pinching your ears and can be worn for a long time. 3Replace Old Headphones: Your old ear cushions will have a negative impact on the sound quality of the headphones. And the new ear cushions will immediately feel the difference as soon as they are put on. 4Easy to Install: Easy to install and use, just remove the original one and install the new one. The ultra thin dust proof net can effectively filter out sound impurities and make the sound more innocent. 5Compatibility: Perfectly compatible for Sony WH?1000XM4 over ear headphones! (Not suitable for WH?1000XM2 or for WH?1000XM3), exclusive headphone cushion. PackageList: 1 x Headphone Ear Pad Left 1 x Headphone Ear Pad Right 1 x Sound Insulation Cotton Left 1 x Sound Insulation Cotton Right