About this item Ear Pads Replacement: Fit perfectly on Noise Cancelling 700 headphones ONLY. Soft and Durable: The replacement ear pads are made of high-quality foam and protein leather, as soft as the original pads, designed for all-day music enjoyment without swelling or pain. No Loss of Sound Quality: The memory foam cushion blocks the entrance of outside sound, retaining the original sound of your headphones. It keeps you in a quiet world when you are in a noisy environment. Easy Installation: Simply remove the old earpads and install the new replacement pads within seconds. NOTE: Please clean up the residual glue on the headphones before attaching the new ear pads. Dimensions: 8.19 x 5.59 x 1.1 inches.