Geekria Earpads for Sony Mdr-Nc40 Headphone Replacement Ear Pad / Ear Cushion / Ear Cups / Ear Cover / Earpads Repair Parts (Black) Compatible for Sony Mdr-Nc40 Protein Leather for Extra Comfort, Memory Foam to Enhance Noise Blocking Product Dimensions: 2.76 * 1.97 inches (7 * 3.5 cm) Package Contents: Headphone Replacement Ear Pad X 2, Geekria Warranty Geekria SureFit Guarantee: 100% Money Back if Not Fit