1.3-ply nonwoven face mask on tie
2.material:SPBB+MB+SPBB
3.regular size:17.5*9.5cm

1.3-ply nonwoven face mask on tie
2.material:SPBB+MB+SPBB
3.regular size:17.5*9.5cm

4.color:white/blue/green/pink available

Details of this product:

1.length of tie:80cm

2.weight:20+20+25gsm

3.BEF>95 or 99%

4.pattern:3-ply face mask on tie

5.package:90 pcs/inner box or bag, 40 bags/ctn