About this item Cooler FabricThese earpads for headsets are made of birds eye Mesh fabric, a plaited interlock that is moisture wicking, stain release, and odor resistant, providing a soft and cooler feel compared to leather. Unlike faux leather, it does not cause sweat and peeling over time. Noise CancellingHigh-density memory foam is soft and flexible, isolating sound from the environment perfectly as covers for headphones. It fits personal head shapes, wrapping around your ears closely when worn to prevent slipping and resonance between the earplug shell and the earbone. This helps relieve ear discomfort caused by long-term headphone use and enhances the listening experience. Flawless InstallationOuter size: 3.87 x 2.13 x 0.94 inches; Inner size: 3.87 x 2.13 x 0.94 inches. Precision sewing technology ensures that these earpads fit snugly on the headset, making them less likely to fall off. They come in a ziplock transparent frosted plastic bag. Easy installation requires no addition