About this item COMPATIBILITYFits for solo 2 wireless / solo 3 wireless Headphones. PLEASE NOTE: There is a small notch on the right ear pad which is for the Solo 2/3 wireless headphone charging port. PREMIUM MATERIALMade of premium protein PU leather & soft memory foam, the lightweight replacement earpads provide a better experience and longer use. ENHANCED SOUNDSoft memory foam cushion perfectly isolates sound from outside and enhances every beat that comes through your headphones. EASY INSTALLATIONDetailed and step-by-step guidance makes it easy to remove your old ear pads and install the new earpads. DIMENSIONS2.99 x 2.76 x 0.79 inches.