Shanghai Dansuo International Trade Co., Ltd

Factory direct-issued children's mask filter spot disposable dust-proof anti-haze filter 5 layers pm2.5 filter chip 1.Pay attention to waterproof,

Mask PM2.5 Filter Disposable Dust and Haze Replacement Filter 5 Layer Gasket Respirator Spot Mask Filter, Disposable mask pen the package and car

The outer layer is double-mesh cold fabric, and the inner layer is contact cold fabric. This type is used with filter pen the package and carefully

Material, non - woven fabrics, new cross-border trade pen the package and carefully take out a mask and a sponge strip. Open the folded mask and fac

pen the package and carefully take out a mask and a sponge strip. Open the folded mask and face the inner side towards you. Keep the sharp tip facing