EAR PAD REPLACEMENTS FOR SONY HEADPHONES: Our state-of-the-art replacement ear pads are designed for comfort, suitable for SONY MDR-7506, MDR-V6 and MDR-CD900ST. May also work with other on ear headphones that fit these ear pad dimensionsCOMFORTABLE ON-EAR PLACEMENT: Relax in comfort with replacement ear cushions. They fit comfortably on your ear without distorting sound. Savor the notes with clarity and comfort.QUALITY MATERIALS FOR IMPROVED SOUND: Engineered for amazing sound quality, we use the best materials including high quality memory foam and protein PU leather, expect to be impressed.THE BEST SOUND INSULATING EAR COVERS: Constructed of superior grade memory foam, this ear pad set insulates your ears with a perfect fit so nothing but the purest sound reaches your ear. Out performs your standard earpads and other competitor brand replacements.DURABLE FOR HEAVY USE AND A LONG LIFE: Exceptional craftsmanship and materials went into each set of headphone ear covers. Youll enjoy them for years, no matter what you put them through.