Ean Code:3770019102152,Form:Mask,Presentation:Box,Contents:50 Masks Franprotec Black Surgical Facial Mask Type Iir Efb 98% 50 Masks Is A Black Mask With 3 Folds Of Single Use. It Ensures An Effective Protection Against Bacteria And Viruses, During 4 Hours. Endowed Of A High Filtration System, It Has An Unreinforced Polyethylene Nose Bar With A Metal Wire In Order To Reduce Fogging And Ensure Optimal Sealing; Thus It Is Recommended For Eyeglass Wearers. With Excellent Support Thanks To Its Elastic Bands, This 3 Ply Mask (With Fixation By Elastic Straps Without Latex) Adapts Easily To All Face Morphologies. High Filtration Efb > 98%. European Standard: En 14683 2019 Type Iir. Made In France Franprotec Black Surgical Facial Mask Type Iir Efb 98% 50 Masks Is A Black Mask With 3 Folds Of Single Use. It Ensures An Effective Protection Against Bacteria And Viruses, During 4 Hours. Endowed Of A High Filtration System, It Has An Unreinforced Polyethylene Nose Bar With A Metal Wire In Order To Reduce Fogging And Ensure Optimal Sealing; Thus It Is Recommended For Eyeglass Wearers. With Excellent Support Thanks To Its Elastic Bands, This 3-Ply Mask (With Fixation By Elastic Straps Without Latex) Adapts Easily To All Face Morphologies. High Filtration Efb ≫ 98%. European Standard: En 14683-2019 Type Iir. Made In France