1. 100% Brand new and high quality.
2. Made by high quality sponge material, breathable and comfortable.
3. Washable, can be repeatedly used.
4. Collapsible, you can put it inside your pocket and bring it anywhere.
5. Elastic widened ear strap design, wear easily, stronger and more comfortable.
6. An upgraded version of the breathing valve reduces heat and humidity, making it more comfortable to wear.
7.Free Size: for Men Women and Kids
8. 1pcs per purchase