Fitting perfectly inside your BRAVE ERA 100% Silk Face Mask, our PM2.5 face mask inserts feature five-layer activated carbon and non-woven melt-blown filter cloth filters, providing a highly effective barrier for airborne contaminants. Package contains 100 filters.
Please refer to the official CDC website for best practices and the latest info.
PLEASE NOTE: Due to product fulfillment restrictions, Brave Era ships face masks and mask filters to U.S. addresses only. Thank you for your understanding.