NGrinder ameNon-Woven 3ply Medical Face MaskSTYPE:Disposable Non-woven 3-Ply Face Mask With EarloopsMaterial: Non woven polypropylene fabricRATIO: Outer Layer: PP Non-woven 25-35gsm Filter Layer:Meltblown Filter Material 25-30gsm Inner Layer:PP Non-woven 20-25gsmWeight: PP20/20-25/25gsm or customizedBFE: ≥99%PACKING: Electric Motor 50pcs/box, 2000pcs/ctn or customizedColor: Blue, White,Green, Pink Ect.APPLICATIONFor medical, surgical, pharmaceutical, laFastener & Fitting boratorial, industrial sectoDisposable Face Masks used for professional anPneumatic Tools d personal protective wear.Suitable for both childrenOther Tools & Hardware and adults and work by protecting your airways from airborne pollutants and allergens. Helps you to breathe with more confidence,knowing you are blocking germs and bacteria from your nose/mouth.Unique 3-Ply construction utilizes multiple layers of non-woven fabric to provide maximum protection.