5 Layers ( three non-wowen and double melt-blown cotton)
Size:15.5x10.5cm
Color:white,PFE: 95%
Earband:22-21.5cm length,5mm width
Anti-PM2.5,Anti-plollen,Anti-droplet
MOQ>10K
1pcs/OPP bag 13*13cm
25pcs/box 10.5 13CM
40box /ctn 53.5 53.5 27CM)
20GP:352ctns 352,000pcs
40GP:704ctns 704,000pcs
40HQ:880ctns 880,000pcs
