This mask holder helps prevent fogging or inflammation behind the ear.
Many people with glasses complained of fogging so they didn't wear glasses or wipe their glasses every 2 minutes.
To be able to wear the mask holder and the glasses at the same time, I have added a slit on the modulization in order to properly wedge his glasses.
Anyone who has worn the mask for several hours has felt a burn.
The mask fits into the notch at the bottom of the object.