Disposable mask

• [1] With more than 99% bacterial filtration to ensure protection
• [2] Inner layer: Spunbond non-woven fabric, which absorbs the heat of the human body and makes the skin dry and comfortable
• [3] Middle layer: meltblown fabric, filtering non-oily particles in the air
• [4] Outer layer: Spunbond non-woven fabric, which effectively prevents liquid droplets from penetrating