Stay Safe, Stay Stylish! 😷 Say goodbye to foggy glasses with our anti-fog nose clip. Packaged for easy access, so you're always prepared. KF94 technology filters out harmful particles down to 0.4um. Designed to contour perfectly to your face, ensuring a snug fit. Experience unparalleled comfort with our lightweight, 4-layer design. KF94 technology 4-layer filtration BFE > 98% The MEDONE PLUS 50Pcs Disposable Face Mask offers certified protection with a BFE over 98%. Featuring a 4-layer filtration system and KF94 technology, these masks are designed for comfort and effective protection against airborne particles. The ergonomic design ensures a snug fit, while the anti-fog nose clip keeps your vision clear. Perfect for everyday use, these masks come in a convenient pack of 50.