1 Pair Soft Silicone Earmuff for Sony WH-CH520 Cushion Replacement with Headband Cover - Dark Blue
Made of high-quality silicone, soft and comfortable to use
Replace your worn-out earpad cushions for hours of comfortable listening
Easy to install, just remove your old ones and install the new ones
Compatible with Sony WH-CH520 Headphone
Specification:

Earpad cover: size: 74*24*20mm
Headband cover size: 133*26mm
Package included:

1 Pair x Headphone Earpad Cushion
1 x Headband Cover
Other things not included