Masks:

For FitLife Total face mask: a mask that cover the eyes, nose and mouth.

Sizes:

Comes in 2 Sizes: Large and Small.

Large Gel Liner fits Large and X Large FitLife Total Face Mask .

Small Gel Liner fits Small FitLife Total Face Mask.

Thickness:

There are 2 thicknesses for Total Face Gel Liner:

1/4" Thick: is lighter and effective on small gaps between face and mask.

3/8" Thick: is heavier and effective on larger gaps between face and mask.

Padding:

Designed with a specific padding that is facing the mask, which prevents the gel liner from moving during sleep by locking the liner inside the mask edges.