Hanya Disposable Face Mask Bundle 80pcs (Head Loop)Note: All the disposable face mask bundles (80 pcs) will be shipped without the box and in random colors and designs. Specifications: Filtration efficiency Filters out 99% of bacteria, viruses, dust, and airborne particles from your surroundings. Fluids resistance Reduces exposure to particles including small particles and large droplets. Secure fit Properly fitted and donned to your face. Minimal leakage occurs when the user inhales. Excellent