Feature of product:

Three-dimensional meow tailoring, cute and cute

Increase breathing space to ensure long-term wearing comfort

Convenient for children to talk

Super elastic and painless 5mm wide ear strap

Bacterial filtration efficiency BFE>99.9%

Particle filtration efficiency PFE>99.9%

Virus filtration efficiency VFE>99.9%

Respiratory resistance Delta-P <2.8mmH2O

Type.Cool ventilation technology, comfortable breathing

ES smooths the inner layer and cares for the skin

Prevent droplets and splashes up to 120 mmHg

Pass the microbiological cleanliness test

Latex-free, anti-allergic

ISO14644-1 Class7 clean room production

Comply with American ASTM F2100-19 Level2 standard

Comply with EU EN14683:2019 Type IIR standard

Designed in Hong Kong, Made in Hong Kong

Individual individual packaging