1.This ear cushion are made of Memoey Foam and Protein PU leather， which makes your wearing cozy and comfortable.<br />2.Enhance the fidelity of your audio by cushioning the vibrations between your ear and the headset， providing more vibrant sounds.<br />3.They are really good replacements for Razer Kraken Pro Gaming Headphone.<br /><br />Specification:<br />Material: protein leather<br />Ear pads external diameter:90 x 85mm/3.54 x 3.35&quot;<br />Ear pads inside diameter: 42 x 40mm/1.65 x 1.57&quot;<br />Color：Black<br /><br />Please Note：Headphones not included.<br /><br />Package included:<br />1 Pair of Ear Pads (L+R)