#"Highly Breathable- Produced with cutting-edge filtering technology, the mask has ultra level of breathability, with Delta P of only <3.0mmH2O/cm2 Four-fold Shape- Adopting the new 3D four-fold design, the mask does not stick to your skin as compared to the traditional three-fold masks, highly enhancing comfiness. Comfortable Inner Layer- Skin-friendly ES fabric is adopted in inner layer, in which it has ranked A in SGS Abrasion & Pilling Resistance test, with no fluffing after 1000 times of revolution"
#Made in Hong Kong
# 30 pieces individual packed (White) 40boxes/CTN
# Size: 17.5 x 9.5cm
# The highest standard of protection 
# Highly Breathable- Produced with cutting-edge filtering technology, the mask has ultra level of breathability, with Delta P of only <3.0mmH2O/cm2 
# ASTM F2100-19 Level 3
– Ranked A in SGS Abrasion & Pilling Resistance test, with no fluffing after 1000 times of revolution ASTM F2100 Level 3 EN14683 Type IIR
– Bacterial Filtration Efficiency (BFE) ≧99%
– Sub-micron Particulate Filtration Efficiency (PFE) ≧99%
– Virus Filtration Efficiency (VFE) ≧99%
– Made in Hong Kong. Production Clean Room certified by ISO14644:Class 8
– ISO 13485:2016 Certified