Material 1st layer: Water repellent Non-Woven Spunbond 25g/㎡
2nd layer: High Denisty Meltblown Filter Layer 25g/㎡
3rd layer: Hypoallergenic Spunbond Soft Layer 25g/㎡
Size 17.5*9.5CM(Adult) 14.5*9.5CM(Child) Contruction Auto edge Adaptable nose bar Color Blue&White/ Customized Certificate EU Declaration of Conformity +EN14683, FDA Testing report Filtration Efficiency BFE≥95% MOQ 10,000pcs Feature Disposable, breathable, lightweight, convenient, dust-proof Application Widely used in medical care, food service and Personal safety protecting Packing 50pcs/Small box, 40boxes/carton