Quantities silicone antivirus with comprehensive the big vision antivirus comprehensive cover, silicone full face mask, Chee Industrial Co., Ltd. professional sells a variety of respiratory protective mask, quality assurance, price concessions, more details Welcome to www.shzhian.cn View We provide a variety of labor supplies Item: ST-M80-3 Product Description: ST-M80-3 Silicone antivirus comprehensive cover comprehensively cover the main quality silicone production, anti-aging, anti-allergy, durable, easy to clean; meet the National GB2890- 1995 standard. Layer silicone edge five-point buckle to quickly pull the headband with double silicone edge it face to face tightly around together, cover the nose and mouth of the corrugated design to meet the demand for different faces; snug fit allergic reactions; lenses with full-screen design, within the anti-fog, outer anti-friction to ensure the the lens perspective the rate curve design 3D humane mirror, more spacious view; acoustic devices and a wide field of view anti-impact lenses give job security and comfortable; various antivirus box I ST series can be selected according to the operating environment. Packaging :: 6 / box