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Feature: 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: Material: Protein Leather and Memory Foam Color: Black Compatible With: For SENNHEISER PXC550 PXC480 MB660 Headphones