Disposable masks: 3 layers, 10 pcs/pack

▸ Structure type: 3D three-dimensional modeling | Three-layer filter structure
▸ Product Specifications: Disposable Protective Mask | 10pcs/pack
▸ Basic material: non-woven fabric + meltblown fabric + non-woven fabric combination
▸ Size design: three-dimensional tailoring fits the facial curve
▸ Breathability standard: breathing resistance≤49Pa/cm²