Face Protection Mask Disposable Mask Virus Prevention Mask 3ply

Features:1. 3 layers of protection: non-woven outer layer + filter paper layer + skin friendly non-woven inner layer. Breathable and comfortable, low breathing resistance.2. The plastic strip of bridge of nose hides the side of bridge of nose. More suitable for all face types.3. High elastic flat ear straps: will not strain the ears.4. Inner layer: skin friendly non-woven fabric; soft and comfortable to reduce the possibility of skin allergies.5. Physical ultrasonic welding, densification of welding points, strong and durable, fine workmanship. Product Certification of Conformity Product Name Protective Mask for daily useModel Specification17.5*9.5CMQuantity20Inspector02Protection Level Draw materialsInterior Layer: 100% Polypropylene  Fiber (Non-woven Fabric)Exterior Layer: 100% Polypropylene Fiber (Waterproof Non-woven Fabric )Filtering Layer: 100% Polypropylene (Meltblown-Filtering Material) Implementation StandardProduction Guidance for emergency-Protective Civilian Facemasks in Zhejiang Province (Interim)Lot Number20200319Production Date March 19th,2020Validity TermA year  /* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1