N95 Face Mask-: 6 Layer Mask 1st Layer- 50 GSM Outermost Hydrophobic Spunbond 2nd Layer- 25 GSM Meltblown 3rd Layer- 60 GSM Hot Air cotton 4th Layer- 25 GSM Meltblown 5th Layer- 25 GSM SSMMS Filter Hydrophobic Fabric 6th Layer- 25 GSM Innermost Hydrophobic Spunbond soft� Adjustable inner Nose Pin Soft Ear Loop/ Adjustable Head Loop Certification-: ISO 9001:2015, ISO 13485:2016, EN 149:2001+ A1:2009 Compliance, CE , FDA Compliance