I Safe Nano Shield P95 Reusable Mask Pack Of 2 is used for offering protection against airborne pollutants, including dust, bacteria and viruses, making it an essential accessory for daily use. Featuring a sophisticated 7-layer filtration system, this mask effectively filters out harmful particles, ensuring cleaner air intake. Crafted from 100% cotton, it provides a soft, breathable and skin-friendly experience for extended wear. Its unique C-cut design promotes fog-free visibility for spectacle wearers, enhancing comfort and functionality. With adjustable earloops for a personalised fit, this reusable mask is perfect for various activities such as commuting, travelling, cycling and attending school or work, providing both safety and style.