Geekria Earpads for Sony MDR-10rbt, MDR-10rnc, MDR-10r Headphone Replacement Ear Pad / Ear Cushion / Ear Cups / Ear Cover / Earpads Repair Parts Compatible with Sony MDR-10RBT, MDR-10RNC, MDR-10R Headphone(PS: The plastic ring must be taken down from your old pads) Protein Leather for Extra Comfort, Memory Foam to Enhance Noise Blocking Instruction: https://www.youtube.com/watch?v=W4ORioqZq0o&t=214s https://www.youtube.com/watch?v=ild0ZHhjh9s&t=263s Product Dimensions: 3.9 * 3.5 * 0.7 inches (9.5 * 8.5 *1.8 cm) Geekria SureFit Guarantee: 100% Money Back if Not Fit