Place of Origin:

Tianjin, China

Brand Name:

BYEK

Model Number:

pm2.5 fliter

Type:

Disposable

Item:

mask filter

Layers:

5 layers

Weight:

2g

Function:

Anti dust, anti pollution

Size:

12*8.2cm

Packing:

2pcs/bag

Application:

Cotton mask accessory

Color:

White

Material:

Non-woven fabric + meltblown fabric + activated carbon fabric