- May be Black or White
- [Get rid of ear pain]: When wearing the mask for a long time, your ears can start to hurt. The strap extender can solve this problem for you, avoiding ear swelling and pain.
- [3 Stage Adjustment]: There are three adjustment hooks on both sides of the mask strap, you can adjust it to a comfortable position according to the shape of your head.
- [Easy to use]: Just hang the mask strap on both sides of the mask extension strap and adjust it to the proper position.