Sony WH-1000XM4 melted headphone

[kayjay]

I melted my new headphones 😞   Does anyone know if there is a replacement part for this section?

[Veaceslav]

https://www.ebay.com/itm/166311931139?hash=item26b8f6ad03:g:wo8AAOSwOEtk88d2&amdata=enc%3AAQAIAAABAM...