Stay healthy and protected this flu season with the three-layered, medical-grade Virafree protective face masks. Made from 25gsm non-woven polypropylene, these masks comply with global regulation and are specifically engineered for use in the medical field. Complete with a curved nose bar for your added comfort and suitable for all face sizes and shapes, you and your family will feel secure all year round - without sacrificing security, durability, and breathability. With a superior BFE test result of 95%, three layers of protection are designed to filter out harmful substances and provide protection against unhealthy air particles. These masks are even more effective when used in combination with frequent hand-cleaning. Suitable for use both indoor and outdoor at any time of year and for use by the whole family, these can be worn by adults, children and the elderly wherever they go.