- Soft and malleable, reusable and very comfortable to wear.
- One size fits all, portable.
- Can be used on airplanes to help ease flight discomfort.
- It can block excessive noise, isolate interference when sleeping, and help focus when studying.
- If you have any needs,You can tell me by email, I will try my best to meet you.Welcome to our store, It has many styles, You can go to the store to browse.
