100% Surgical Approved Grade Characteristics (Kindly Watch Our Product Video!)

First Layer Must be Coated Fabric - 100% WATER RESISTANCE
Second Layer Must be Melt-Blown Filter with - BFE & PFE 99% MATERIALS!!!
Third Layer is Medical Grade Fabric - SOFT & SAFE, NO SMELL
Nose Strip is METAL Not Plastic can form into W Shape!!

Packing : 50pcs Surgical Mask packed in New Plastic Zip Bag & With High Quality Box...