Masks structure: two from outside surface layer in a layer of superfine
melt-blown non-woven filter paper, with aluminum strip, round rubber nose,
folding
The respirator use: permeability is good Don't boring Can achieve the effect of
dust The bridge of the nose with aluminum strip can be fixed role. No particle
ultrasonic sealing edge, wear comfortable
Non-woven masks for one-time items, easy to use, and make relevant purification
treatment, can be used for food. The medical, pharmaceutical, electronics,
textiles. Clean room operators, also can be used to do everyday products. Many
industries
Advantages: ventilation, dust and filter bacteria
Masks specification: 17.3x 9.5cm/6.81 x 3.74", three layers
Color: White, Pink, Blue, Purple
Quantity: 1 Pack
Package include: 50 x Disposable Masks
Audited Supplier 
){kind=link}
){kind=link}