Ear Pads Compatible With
Sony MDR-ZX770BN MDR-ZX780DC MDR-ZX770BT Headphone
Please note:

The size of the earpads will be smaller than the original one, but it will not affect the normal installation an use.
(If you can't accept it, please don't buy this link.)
Lightweight and dustproof Breathable net:

The fine dust-proof net isolates most of the dust and effectively protects the pronunciation unit.
After-sales service:

We will continue to develop more professional and ergonomic earpads. Please contact us for replacements or refunds if there is an issue with your purchase.
Bring your headphones back to life:

Earpads are one of the most important parts of your headphones, and old worn out pads can ruin their comfort and their sound. Bring them back to life and make them feel and sound brand new.