| Part of Mask | Material | Specification |
| Outer fabric | Non-woven fabric | 260mm(width), 50g/ m²( weight) |
| Second layer fabric | Melt-blown fabric | 260mm(width), 25g/ m²( weight) |
| Third layer fabric | Hot air cotton | 260mm(width), 50g/ m²( weight) |
| Fourth layer fabric | Melt-blown fabric | 260mm(width), 25g/ m²( weight) |
| Inner fabric | Non-woven fabric | 260mm(width), 30g/ m²( weight) |
| Nose clip | Polypropylene | 5mm width 0.5thickness |
| Ear loop | Polyester + Cotton | 5mm width |
