7 Layers Face Mask comes with 5 layer PM2.5 Activated Carbon Filter *Not meant to provide medical protection* and 5 pack of self adhesive nose crimps. You can also remove the carbon filter and use as mask cover.- Carbon Filter Layer 3 - Filter Cloth - Carbon Filter Layer 6 - Anti Sticky Cloth * Please note that the colours shown are for illustrative purposes only and may differ from actual product colours *
