About this item Perfect FitPrecision-engineered for Noise Cancelling headphones, ensuring seamless compatibility with original contours for secure, stable wear without compromising comfort or audio performance. Ultra-Soft Protein LeatherThe replacement pads are crafted with premium protein leather for a luxuriously smooth feel, offering gentle skin contact and durable, sweat-resistant comfort during extended use. Enhanced Noise IsolationTight-fit ear pads preserve noise isolation, enhancing ANC performance by blocking external sounds without audio leakage. Pressure-Relieving Memory FoamHigh-resilience memory foam filled in these ear pads molds to ear shape, evenly distributing pressure for fatigue-free listening sessions, even with prolonged wear. Simple InstallationThese ear pads are easy to install. There is a user manual in the package; please install them according to the manual. Dimensions: 3.93 x 3.15 x 0.86 inches