Features & More Specifications:
1. Flatfoldableshape with ear strap with retainingclip
2. Whitecolor or other customized colors available
3. Be compliance with GB2626 standard
4. Materials:4 layers or 5 layers (Details: 5 layers includinglayer1:50gsm non-woven fabric,layer 2 & 3:25gsm+25gsm melt-blown fabric,layer 4:50gsmhot air cotton,layer 5:30gsm non-woven fabric)
5. Beable to do customized logo or shape design
6. Fordaily life personal protection
7. Bothadult size andkidsize available
8. Withbreathing valve model optional

Sizes: