Protein Leather Replacement Ear Pads Cushions for Bose QC15 QC2 QuietComfort 2 QC 2 QC 15 AE2 Headphones Compatible with Bose QuietComfort QC15 AE2 AE2I Headphones Material: Protein leather, soft memory foam For Bose QuietComfort QC25 QC2 Headsets Package Included: 1 pair Ear Pads and 1 pair of Ear cups Free Gift: 1 Piece Velcro for headphone cables and 1 piece Black Headphone Earphone Cable Clip Clamp