N95 MASK PROTECT AGAINST CORONA VIRUS, 3 PLY FACE MASK, 3 LAYERS FACE MASK

Material:

1st layer: 20gsm PP non woven

2rd layer: 20gsm filter paper

3th layer: 25gsm PP non woven

Color: White/blue/green/red/pink/yellow, customer-made

Pattern: Elastic ear loop & tie-on bands, 1ply/2ply/3ply/4ply are available

Filter rate: ≥90%, 95% or 99%

Size: 17.5 x 9cm,14.5×9.5cm,12.5×9.5cm, adult/ children size, customer-made