Logitech G wire headphone cover for the part that covers the sliders for the actual speaker. Mine broke in several places after stress fatigue cracks and it fell off. I created my own to fix it as I couldn't find anything suitable out there. I printed it in PETG for a bit of flexibility. It does not curve like the OEM part but it fits and is able to keep the headphones working. Included step files for anyone wanting to modify/remix.