Product advantages：
1.High quality material，Durable & flexible
2.ear pads have a smooth surface and comfortable touch.
3.Made of High Quality ultra soft comfortable leather for Extra Comfort,
4.internal soft memory foam padding for Noise Blocking Enhancement.,Durable & flexible
5.Renovate your headphones with this high-quality ear pad for added comfort and sound quality
6.OMPATIBLE: These ear pads are compatible For Sony MDR- ZX310/K518/ K518DJ/ K81/ K518LE headphones.

Specification:
Size: approx. 70mm*70mmmm
Color: Black
Material: Imitation leather

Package Includes:
1 Pair of Ear Pads

Note:
Please allow 1-3mm error due to manual measurement. Thank you for your understanding