China Mask manufacturers 1.Product Introduction 1.No deformation 2.No fluff 3.No fading 2.Main technical parameters Name:Washable face mask Material:Pure cotton Color:Black Function:Anti - bubble, dust, wind, warm, decoration Features:Breathable and comfortable Size:Adult 34 * 15cm (adjustable size) Net weight:16 and 20 g / Application:Restaurants, factories, food processing Applicable to:Adults Minimum order quantity:100 3.Product details 4.Product advantages Free breathing, very breathable really long wear not stuffy Three-dimensional space design gives mouth, nose part enough breathing space, elastic cotton material, breathable not stuffy, let you free to breathe! 5.Wearing steps 6.Manufacturing environment 7.Packing and delivery 8. FAQ 1.What is the production process of non-woven fabric? Polypropylene (PP material) pellets are mostly used as raw materials, which are produced by continuous one-step method of high temperature melting, spinning, spreading, and hot pressing. 2. How about non-woven breathable? Polypropylene chips are non-absorbent, have zero water content, and have a good water repellency. They are made of 100% fiber and are porous and have good air permeability.China Mask manufacturers website:http://www.shulanbio.com/protective-products/mask/