5 Layer Design Safety Essential Workers Review

Elastic earloop closure. 【5-Ply Protective Layer】The masks are made of 2 non-woven outer Layers, 2 melt-blown inner filter, 1 non-woven Cotton Middle Layer absorbs the moisture. 【3D Design】 - The 3D shape of mask is designed according to the human face shape to ensure the tightness, to fit the human face, to increase the breathing volume when use the face mask. 【Widely Use】- This face mask can keep your mouth, nose and chin covered and protected when you go to crowded public places and enclosed public spaces. It’s a good choice to wear it when you travel through office, school, malls, workshop,party and busy city streets. 【Inserted Nose Clip-Anti Fall Design】--- The metal nose clip is fixed to the inner of the mask. you never need to worry about the Inserted nose clip falling off, and the flexible metal allows you to adjust the mask tightly fits your face. 【 Cup Dust Face Mask】 Pack of 20 Pcs. Kindly Check Size before buying.