Case Star &reg; Black Color EVA Hard Shell Carrying Headphones Case / Headset Case Travel Bag for Sennheiser HD 598 / Sennheiser HD558 / Sennheiser HD-280 PRO Headphones / Razer Kraken Pro Headphones Hard shell case with soft interior layer provide a better protection for your headphone Internal Dimension: 9.4 x 7.8 x 4 inches Perfect for travelling and good for you to put it in your backpack or handbag. 100% quality guarantee and it's better to let it air out a few days before use. Package includes an earphone case and a black color carabiner.