["brand new and high quality Features: Premium material ensures a durable and comfortable sense of use. Blocks noise from outside with soft foam. Offers comfortable listening experience and longer use. Easy installation, no special skills needed. Make your headphones look like new again. headband fit AD2000 AD1000 AD900 AD700 AD500 AD400 AD300 Specification: Material: sponge Type: Accessories Color: Black Durable and soft, High elasticity Note: 1.No retail package. 2.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. 3.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package Included: 2 pcs headband Headphones headband only, other accessories demo in the picture are not included!"]