Feature●No more painful ears – no more problems with aching ears, no pressure on the back of the head●Elastic and non-slip – they hold reliably and do not break away like others●Adjustable mask holder: it is adjustable and therefore suitable for the whole family●Good material – comfortable, breathable, skin-friendly material. Flexible and not easy to deform●Nice service – if you have quality problems, please feel free to contact usDescription