Specifications:It is a good replacement for your old or worn-out earmuff.The ear pads are made of premium leather and memory foam, and it& 39;s soft and breathable.With improved effect of sound isolation, it can bring you a better listening experience.It is self-adhesive and is easy to install.Item Name: EarpadMaterial: Protein Leather, Memory Sponge FoamQuantity: 2PcsFits for: for Razer Kraken 7.1 V-2 Ordinary VersionFeatures: Replacement, Soft, Breathable, Easy to InstallDiameter: 103mm/4.06" (Approx.)Thickness: 3cm/1.18" (Approx.)Notes:Due to the light and screen setting difference, the item& 39;s color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.Package Includes:2 x Earpads