Description: Compatible with Sony MDR-RF4000, RF5000, RF6000, RF6500, RF7000, RF7100, MDR-DS6000, DS6500, DS7000, DS7100 MA300 CD470 headphones. Enhance the bass performance of your headphone, Let you enjoy music more. Made of Quality soft comfortable sponge, durable & flexible, for hours of comfortable listening Ideal replacement for you lost or broken ear cushions It is snap easily into your headphone Specification: Size:Approx. 100*100*20mm Material:Pleated Leather & Soft Foam Package Includes: 1 Pair of Ear Pads