1.[Greatly Compatiable]Earpads replacement are compatiable with Sennheiser HD598/HD598 Cs/HD598 SE/HD598 SR/HD558/HD599/HD569/HD579/HD515/HD555/HD560s/HD518 headphones HD555 ear cushions, also fit for Game One/Zero, G4ME One/Zero, PC37X, PC38X, PC350, PC373D, PC363D, PXE350 headphones pads. Makes your headset refreshed. 2.[Cooling-gel Comfort]Soft cooling gel is added under the surface fabric of the ear pads (breathable ice silk fabric), which absorbs sweat in summer and keeps your ears cool after long-time use; and keeps you comfortable and taking care of your ears. 3.[Soft and ]Professional earpads cushions are made of premium high-density memory foam, after the ear cushion for sennheiser HD598 pads are squeezed, the rebound is very fast; the foam is comfortable and soft, which improves the overall comfort and quality of the earphones. 4.[Easy to install]Just remove the old ear pads and put the HD598 earpads at the corresponding position of the headset, then press the edge of the HD 599 earmuffs hard with the thumb, and fix the earpads with the headset; the ear cups for sennheiser HD518 headphones can be replaced without auxiliary tool.(Refer to installation pictures) Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Dadangjia