Masamba 5 kn95 masks ndi Reusable Mask of Kn 95 ndiye kusankha koyenera kuti mugwiritse ntchito tsiku ndi tsiku, mutha kuyigwiritsa ntchito kusukulu, muofesi, poyendera pagulu, m'misewu yamizinda, malls. Khalani kutali ndi fumbi, PM 2,5, chifunga, utsi, utsi wamagalimoto, ndi zina zambiri.Ndipo knks masks kuteteza bendable mphuno kopanira wakhazikika pa chigoba kuteteza tinthu tina kuchokera kunja. Ndioyenera pafupifupi aliyense kunyumba, pantchito kapena pachitetezo chaulendo.