BLACK Replacement Headband Cushion Pad for Bose QC2 and QC15 Headphones (NOT Compatible with Bose QC25 or ANY OTHER Model!) This is a zippered headband cushion which makes it possible for the average person to do this repair job. Please understand Bose does NOT sell a replacement headband cushion nor does Bose repair headphones. Please view our installation video by doing a search for Nhi2QvFUlJg to make the job much easier. This product is ONLY compatible with Bose models QC2 and QC15 noise cancelling headphones. This kit is NOT compatible with the following Bose models: AE2, QC3, and QC25 noise cancelling headphones. Difficulty of installation: Easy to moderately difficult depending upon the ability of the individual do it yourself installer.