Non Medical 3 Layers Surgical Mask with Design

non medical 3 layers surgical mask with designPolypropylene cloth, low breathing resistance and high filtration efficiency. Adjustable nose seal, easy to fold and carry. Mini-fiber high electrostatic filter, filtration efficiency of dust & powder is over 95%. Repel continually contamination of dangerous blood and saliva continually. Suggested applications: Restaurant, food processing, factory, surgery, electronic, food, pharmacy, beauty salon^etc.   Tie-on type1-ply, 2ply or 3 plyDetailed weight1 ply: 38G/M2, 2ply: 25G/M2+18G/M23ply25G/M2+20G/M2+16G/M2Size17.5x9.5cmColorWhite, green, blue etc.  Ear-loop type1ply, 2-ply or 3 plyDetailed weight1 ply: 38G/M2, 2ply: 25G/M2+18G/M2;3ply25G/M2+20G/M2+16G/M2;Size17.5x9.5cmColorWhite, green, blue etc./* 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