High Quality Surgical 3 Ply Face Mask - EN14683:2019 compliant to Type IIR masks. - Minimum 120mm Hg Synthetic Blood Penetration Score for Splash Resistance - Manufactured to 99BFE, 99PPE EN149: 2001 + A1: 2009 - FDA Approved to Class 2 Surgical Mask Regulation Number 878.4040 MSH Class. Ear Hook/Loop Style In Boxes of 50 Masks