https://www.bbn-medical.com/product/medical-face-mask/disposable-medical-face-mask-6.html Product Materials: Spunbond nonwoven fabric for outer & inner layer, and meltblown nonwoven for mid-layer filtration. Standards: EN14683: 2019+AC: 2019, Type I, Type II Product Specification: Flat Ear-loop 17.5cm*9.5cm±5% Product Type:...

https://www.bbn-medical.com/product/positioning-printing/street-football-disposable-face-mask.html Standards: T/CTCA 7-2019 Protective Mask Product Specifications: Flat Earloop 17.5cm*9.5cm士5% Product Type: Sterilized & Non-Sterilized STERILIZED Packing Specification: 10 pcs/bag, 50 pcs/box, 3000 pcs/carton (50 pcs' 60 boxes) Box...