Problue Delight Mask

-Fashion styling, with super low-volume design for excellent vision.

-Crystal silicone double feather-edges skirt and mask strap.

-Tempered glass and patented push-button buckles allow easy, quick strap adjustment.

-Unique flexible buckle attachment swivels with facial movements and absorb shock, preventing buckle breakage when mask is bumped.

-Anti-fog technology mask.(AFT mask)