Shanghai Dansuo International Trade Co., Ltd

Selling Units: Single item Single package size: *2.5X*3.5X2.7 cm Single gross weight: 0.**0 kg Package Type: 2

Factory direct-issued children&#*9;s mask filter spot disposable dust-proof anti-haze filter 5 layers pm2.5 fi

The outer layer is double-mesh cold fabric, and the inner layer is contact cold fabric. This type is used wit

Mask PM2.5 Filter Disposable Dust and Haze Replacement Filter 5 Layer Gasket Respirator Spot Mask Filter,

Mask PM2.5 Filter Disposable Dust and Haze Replacement Filter 2Layer Gasket Respirator Spot The outer layer