COMMERCIAL GRADE FACE MASKS: Sensitive, inner layer made of soft facial tissue, no dye, no chemical, gentle to the skin. Latex free, fiberglass free, odorlessn3 PLY PROTECTIVE BARRIER: Bacterial Filtration Efficiency (BFE) is Greater than 99%. Extra-soft Microfiber, Breathable, Fluid Resistant, Pleated, Extra comfort, Filters dust, pollen, bacteria.nELASTIC EAR LOOP AND NOSE WIRE: Extra-soft ear loops eliminate pressure to the ears, Provided with a nose clip to prevent fogging of spectacles and to maximize filtration efficiency.nVERSATILE PROTECTIVE FACE MASKS: They are mainly used in Hospitals, Healthcare Centers, Clinics and Pharmacies. Great for Medical, Dental, Nail Salons, Occupational, Construction, Paint, Allergies, Gardening, Laboratory, Food Sectors, School, Household and Many More.nCUSTOMER SATISFACTION GUARANTEE: We promise 60-DAY Warranty for quality-related issues for every Raytex products and kind reliable customer support. If you are not satisfied with your Raytex face mask, please feel free to contact usn