MASK DETAILS - AirQUEEN™ Nano Mask
AirQUEEN ® Nano Mask Details ... Available Now in a Secure Korean Supply Chain. Buy Now! (US STOCK) *This mask is NOT NIOSH approved. US FDA Regulatory Details. Nanofiber Filter Mfr: Lemon Co, LTD (Korea) Mask Manufacturer: ... Based on the length of the jaw in the middle of the nose, it is suitable for face sizes of 10cm to 13cm ...