Material: 5-layer Kn95 mask with valve
- The first layer of 50g non-woven fabric,
- The second layer of 25g melt blown cloth,
- The third layer of 25g melt blown cloth,
- The fourth layer is 50g hot air cotton or 25 / 50g non-woven fabric,
- The Fifth layer 25 grams of skin-friendly non-woven fabric.
Weight: 9.5g / Mask
Color: White
Size: 10.5×14.5cm
Quantity: 10 Masks / Pack
Item Details:
- Preserves heat and is waterproof
- Soft texture and comfortable wear
- PM 2.5 filtration with an efficiency rate up to 95%
Quantity: 10pcs/box
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