Main Structure consists of a mask body, a nose clip, and a mask hand
made of non-woven lightly folded ultrasonic compound. Protects from
respiratory infections. Barrier to non-pathogenic microorganisms. Relief
from PM 2.5, smog, sanding, grinding and sawing particles. High quality
materials with multi-layer filter construction. Inset adjustable nose
bridge. Pure cotton ear band. Soft lining reduces skin irritation.
Comfortable and breathable.