Maximum wearing comfort for mouth masks - thanks to these ear muffs, you will never have pressure points behind your ears again.
Especially if you have to wear a mask for several hours at a time, there are often sore spots behind the ears.
FITS ANY HEAD SIZE - Depending on the head size, you can adjust the elastic band freely
STURDY SEAT - Attaching the mask behind the head prevents the mask from slipping unintentionally.
