Product Name: Daily protective mask (non-medical)

Product Specification: 175mm * 95mm

Executive Standard: GB / T 32610-2016

Filtration Efficiency: over 95%

Main Materials: 68% non-woven fabric and 32% melt blown fabric

Box：50 pcs / box

Box Size: 200 * 105 * 100 mm

Validity: 2 years