Our stylish printed masks are washable and reusable. With a pocket carefully engineered to secure a PM 2.5 filter and avoid awkward gaps, and a 98% score on the Bacterial Filtration Efficiency (BFE) test (FDA recommends 95% or higher for non-medical masks) you can cover up elegantly and comfortably. These masks are not intended for medical use; let's work together to keep the PPE for those who need it.