● Draping, joint face, no bound feeling, wear comfortable. ● Low breathing resistance, high efficiency filter, folding a stereoscopic 360 ° breathing space. ● High elastic ear rope will not hurt your ears. | |
Specification |
Color: Blue Specification: 100 pieces Material: 3 layers of non-woven fabric Function: dust-proof, haze proof, pollen proof and droplet proof Note: After inspection, this item complies with GB/T 32610-2016 standard. |
Package Contents |
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