SoFF Mask Ear Reliever, Manual

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Effectiveness For thicker strap masks:
Although the masks have thicker straps. But
when it is worn on the ear, it will still squeeze
into a thin line and press on the intersection
of the ear root and the face.
SoFF MASK EAR RELIEVER.
still retains a certain degree of elastic
hardness which can support and cross the V -
shaped intersection to achieve the effect of
decompression.
Source of Pain
：