Replacement Headband Head Band Repair Kit Cover For Bose Qc25 Qc35 Headphone Portable Audio Headsets Headband Memory Foam Black - Earphone Accessories - AliExpress
QC25 repair] While it's actually not that hard to find good tutorials online on how to replace the speakers, I want to really insist about the heat on plastic. Don't do like
Bose QuietComfort QC25 Headphones Replacement Repair - Parts | eBay