1、Premium Material: Using high density memory foam and soft protein leather, our ear pads will wrap your ears perfectly, comfortable and sound isolation. 2、Replacement: Older ear cushion can negatively affect the sound quality of your headphones. This earpad is used to replace old, worn earphone earpads. 3、Easy to Install: The replacement ear cushion made of protein leather are easy to use. Installation is fast and convenient, and no professional operation is required. 4、Upgraded: The ear pads have added reinforced stitching and upgraded protein leather for high elasticity, durability and flexibility without squeezing the ears for long term wear. 5、Compatibility: Soft and comfortable ear pads are perfect for SteelSeries Arctis 3/5/7, for Arctis 9, for Arctis 1, for Arctis pro Headset, for ATH M40X M50X M50XBT ATH‑WS1100iS Gaming Headset; for HD280 Pro, for SRH440, for mdr‑7506, for Cloud, for Cloud 2 Headset; for Black Shark V2 X Wired Headphones.