KR-NET 1 pair Open Cell Sponge Earpad Ear Pad Cushion Foam for GRADO SR60, SR80, SR125, SR225, M1, M2 Headphones 1 Pair/ 2pcs of High Quality replacement Ear Cushion Diameter: 3.2 inch (80mm) Light Weight Compatible with GRADO SR60, SR80, SR125, SR225, M1, M2 Packed in KR-Net Protective Bag with Tool