Earpads For Sony MDR- ZX310 ZX110 K518 K518DJ K81 K518LE Headphones Replacement Ear Pads Soft leather Memory Foam Headset AccessoriesSpecifications:Diameter: About 72mmMaterial: leather+spongeFit for: Sony MDR- ZX310/ ZX110/ K518/ K518DJ/ K81/ K518LE MDR-NC6 headphones.Package: 2Pcs*earpads(without headphone)