Ua los ntawm cov mos mos thiab fiberglass-dawb non-woven npuag, 3 txheej kev tsim kho, ntxiv ntev lub qhov ntswg kom zoo dua qub, puag ncig thiab latex-dawb elastic bands;
Cov xim zoo nkauj tuaj yeem tso tawm qhov nro ntawm cov neeg mob thiab tseem tsim nyog rau hnav txhua hnub;
Tsim nyog rau cov xwm txheej uas raug cov ntshav thiab / lossis cov kua dej hauv lub cev tsis muaj kev pheej hmoo;
BFE 299%
Pure Color Ear-loop Face Mask
Ua los ntawm cov mos mos thiab fiberglass-dawb non-woven SBPP ntaub, 3 txheej siv, ntxiv qhov ntswg ntev kom haum zoo, puag ncig thiab latex-dawb elastic bands;
Cov xim zoo nkauj tuaj yeem tso tawm qhov nro ntawm cov neeg mob thiab tseem tsim nyog rau hnav txhua hnub;
Tsim nyog rau cov xwm txheej uas kis tau cov ntshav thiab / lossis cov kua dej hauv lub cev tsis muaj kev pheej hmoo;
BFE > 99%
High-zoo nonwoven ntaub, meltblown;3-ply tiv thaiv
Tsawg ua pa tsis kam; Cov plua plav loj tuav lub peev xwm
