Replacement Earpads Ear Pad Cushions Memory Foam Replacement Ear Cushion Repair for Bose QuietComfort QC15 QC2 AE2 AE2I with Soft Protein Leather Over - Black Made of High Quality ultra soft comfortable leather, internal soft memory foam padding, durable & flexible, for hours of comfortable listening. Soft memory foam can manages the ability of blocking noise coming from outside to enhance noise blocking. With self-adhesive part on the back, it is easy to install, just through removing your previous ones (taped on) and installing the new ones. Cushions align with mounting posts inside the headphone earcups, snap easily into place. 2 Pieces, replace your previous earpad cushions, and turn your bose headphone to new. Compatible with Bose QC2, QC15, QC25, AE2, AE2i, AE2 wireless, AE2-W headphones.