• 98% VFE/BFE/PFE
• ASTM F2100 Level 2
• Three-layer filtration design, effectively blocking viruses, bacteria, dust and pollen
• Skin-friendly inner layer, comfortable tailoring, comfortable to wear
• Independent packaging, convenient and hygienic
• One box contains 2 patterns
• Made in Hong Kong
• Large size: 175mm X 95mm
• Medium size: 145mm x 95mm
