Compatible models: Compatible with Bose Aviation Headset X A10 A20 Headphones Easy to install : Just remove the old earpads, then put new earpads inside the headphone ear cups, snap the earpads easily into place. The video on Amazon helped, and you can find any video online that shows how to do this, and it's easy. Didn't need any tools. Feature:Product material: memory foam,leather.Product color: black. 1. The headphone padding is soft in texture, comfortable to wear, fits the ears perfectly, reduces the friction between the ear and the earphone, and reduces the pressure of use. 2. The headphone pads are made of memory foam, which has a good sound insulation and noise reduction effect and keeps the ear clear. 【Comfortable&Noise Cancel Great】It fits flawlessly and is extremely comfortable, and doesn’t compromise the noise cancellation at all. Whether you use your headset for both long and short haul flights, or fly on helicopter or extremely loud Air Force jet, this A20 ear cushion works just fine and noise cancellation great. 【Durable&As Good As The OEM】They look and feel just like original a20 replacement ear pads. After several hundreds of flight hours, they are still performing as new, and you won't see any sign of wear. 【Compatible Headsets】 Aviation X ear cushions ONLY compatible with Bose A20 A10 Aviation X Headsets. NOTE: the foam inserts are for Aviation X, NOT for A20. 【Affordable Replacement Parts】These are great alternative for the very expensive original aviation headset replacement parts, they are in some ways more comfortable than the original parts, the leather is good quality, fit is excellent. About 1/2 the price of OEM replacements. Package includes: 2* Earpad cushions. On Jan 24, 2024 at 08:42:45 PST, seller added the following information: