Ezpharm KF94 Mask: size large for adults.
Main 5 Features
1) 4-Layer: High efficiency filter, Melt Brown Core Filter applied
2) Nose-clip: Functional Nose Support, Secure seal Glass fog-free
3) 3-dimensional structure: Easy Fit & Breathing
4) Soft & Stretch ear band: Comfortable fit
5) Soft inner layer: Skin friendly fabric
Certification by Korean Monistry of Food and Safety