| Description du produit: |
Nano silver mask introduction as follow:
1. Nano silver mask is comprised of polypropylene nonwoven ( inner layer and out layer), nano silver nonwoven ( first interlayer) and meltblown nonwoven(second interlayer). It has four layers in total.
2. Two size of nano silver mask: 17.5*9.5CM or 18*10CM
3. The functions of nano silver mask are different from common masks Anti bacteria to reach 99.9% rate.
4. The nano silver mask is easy to fit for you, and it has no resistance to breath.
5. Has already passed SGS and CE certification.
Trademark:
Owensi
Origin:
China
Company:
Shenzhen Owensi Tech Co.,Ltd. |
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