The Brainwavz replacement earpad are designed for comfort and style, the outer material is made with high quality pleather and the inside cushion is a made from high grade memory foam. <p> The thick earpads are suitable for use on numerous large cup size, over the ear headphones.</p> <p> Suitable for (but not limited to): </p> <p> - AKG 701 Q701 <br /> - Audio Technica ATH-M50 (and all other M50 sub models) <br /> - Shure SRH 440 <br /> - Koss DJ100 / DJ200 <br /> - Takstar HI 2050 and Pro 80 <br /> - Ultrasone HF 580 / SH 1 Pro / HFI 780 <br /> - Sony MDR V6 / ZX 700 <br /> - Fostex T50RP T50 <br /> - M-Audio Q40 <br /> - JVC S500S </p> <p></p>