3 LAYER PROTECTION: Designed with different layers of air filtration materials in 20 GSM thickness including Non-Woven to ensure enhanced level of protection. Our 3 ply face mask has Layered filters protects you from smallest particles like dust, fog & other allergens. GOVT. APPROVED PRODUCT: Successfully received government approval with material & product quality check, every 3 ply face mask is ISO 9001:2015 certified and above all, masks are made in India product. ONE FITS ALL: The Skin Friendly elastic ear loop material can be stretched and adjusted to most head sizes. Also the creased design can be stretched to upward and downwards direction to cover the Face ergonomics at maximum. SKIN FRIENDLY MATERIAL: Layered with polypropylene at closest to face which has low breathing resistance and doesn’t release slightest fabrics that might be harmful to health. Also the ear loop material is skin friendly. You can also dispose the mask without worrying. MULTI USE, FLUID RESISTANT: Design also includes a nose pin that perfectly fits around the face not leaving any space for dust or other particles. The Latex free mask is durable enough to last multiple usage if handled carefully. The mask is also fluid resistant to even avoid droplets contacting to mouth and nose. NO COMPROMISE ON PROTECTION: 98.9% 0.1 Micron Particle Filtration, best 3-ply face mask protecting you against dust, bacteria, allergens, chemicals and smoke. Use in multiple industries including construction, chemical, pharma, etc.