Sennheiser Leatherette Earpads for PXC450 Headphones Brand New 2 Earpads (one pair) genuine Sennheiser replacement Earpads in original manufactures packaging The Ear pads will fit Sennheiser model PXC450 The Earpads are made in leatherette material (synthetic PU leather) with foam core Dimensions: Oval shape 4.6" X 3.6" (117mm X 92mm) (Opening: 2.9" X 1.9") Color: Black