YOTU Kn95 Face Mask Black,5-ply Cup Dust Mask,Breathable & Comfortable,Filter Efficiency ≥95% (Black-30pcs)

100% Non Woven Fabric 【Powerful 5-ply Protective Barrier】Compared to a standard disposable 3-Ply mask, the KN95 face mask of 5 layers composed of two layers of melt-blown fabric which offer over 95% filtration protection, one layer of hot air cotton capable of filtering PM2.5 particles and outer layer of non-woven cloth to block large particles while skin-friendly inner one absorb the moisture from breaths, is designed to apply more respiratory protection. 【Reliable 3D Design】With regards to human facial lines, the bigger 3D shaped cup dust mask of KN95 is perfectly designed to fit the face with tightness and envelopment, and increases breathing volume for improving the permeability, which gives more comfortableness of wearing and respiration. 【Strengths & Updates】For lightweight fabrics, softness and fitness, the kn95 face mask consisting of adjustable nose clip cling to nose bridge from falling off, elastic & widened ear loops ensuring comfort among various facial types over long periods of wearing. For upgraded version of individually wrapped ones, each one of the Kn95 masks solely enveloped is sealed in one bag with standards and approvals on in case of pollution by unconscious contact. 【Versatility and All-round Protection】Durable for everyday use. Breathable non-woven covering for personal indoors and outdoors, suitable for Commercial Buildings, Design & Construction, Food Processing, General Manufacturing, Heavy Infrastructure, Mining, Oil & Gas, Transportation, etc. 【Disclaimer】This KN95 mask is NOT an N95 mask. For more information about KN95 masks please see the following before you purchase: amazon.com/AboutKN95s.