About this item COMPATIBILITYFits for Solo 2 wireless and 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 and 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 old ear pads and install the new earpads. Dimensions: 2.99 x 2.76 x 0.79 inches.