1. disposable face mask ear loop got CE certificate 2. Ear loop/Tie on 4. Sterility 4.4-ply,3-ply, ... TUV certification and BFE has reached to 99%Characteristic:1) Ear loop/Tie on2) beautiful printing, various words and pictures are ... available3) soft, comfortable, odorless, breathable4) no stimulus to human kin5) filter pollen, dust and bacteriaSpecification:1 ...