JAINSUN SAFETY MASK PFE> N95 1. LIGHT WEIGHT & COMPATIBLE WITH EYEWEAR. 2. FLAT AND FOLD DESIGN. 3. MULTILAYER DESIGNED FOR EFFECTIVE AIR PURIFICATION. 4. LINT FREE SEALING USING ULTRASONIC WELDING TECHNOLOGY. 5. UNIVERSAL FITTING BASED ON ELASTIC BAND WITH ADJUSTABLE BEADS. 6. PROVIDES PROTECTION AGAINST PARTICULATES, AEROSOLS, FUNGI, BACTERIA AND VIRUSES. 7. EFFECTIVE PARTICULATE EFFICIENCY > 95% AGAINST 0.3 MICRON SIZE PARTICULATES. 8. UV-C STERILIZED.