1. Standarded size 2. Smell-less, 3. Breathefreely 4. Good moisture-absorption 5. Use it conveniently non woven,gauze masks are made of highly absorbent 100% fabric,smell-less,breathefreely,goodmoisture-absorption,prevent the bacterium. We are supplier of facial converted mask sheet from Chinese,an OEM company--ZHENGZHOU NONWOVEN PRODUCTS CO.,LTD Our facial mask sheet:1.Material: 100% cotton spun ...