Premium quality memory foam inside, not too soft to be loose, not to hard to hurt your ears
Premium quality protein leather outside, soft and comfortable for your skin, and yet durable
Compatibe for Audio-Technica ATH MSR7 M20 M30 M40 M50 SX1 and their sub modes,and SONY MDR-7506 MDR-V6 Headphones
Takes no effort to install
1 year replacement warranty for non-human damage cases. Feel free to contact us for any issue at any time