EXCELLENT FILTRATION EFFICIENCY / COMFORTABLE BREATHING – Designed to blocks an average of 99% of NaCL particles and Paraffin-oil aerosols / Incredibly comfortable with excellent breathability while wearing all day
US FDA REGISTERED AND KOREA FDA APPROVED – KF94 Grade Certified Premium Mask Made in South Korea
INDIVIDUAL PACKING IN 20 PACK CASE – Easy to carry and hygienic
ERGONOMIC 3D DESIGN - Fits around the contours of your face giving a comfortable feel