Descriptions: 100% brand new Material: protein skin + sponge Colour: Black Suitable model: for Akg k550 k551 k553 Headphones Compatible: For Superlux HD681 HD668B HD672 HD681F HD681B For ATH-AD1000X AD2000X Ad700 Ad900x A500 Features: Durable, soft, and highly elastic. This is a good ear cushion that can protect your earphones well This ear pad is made of protein leather material, comfortable to wear and easy to install They are indeed a good substitute for your headphones. Packing List: 1 pair of earmuffs .
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