Description: Wearing comfort, large lens provides a wide view for excellent visibility. Lightweight, balanced design. Silicone face seal for greater comfort and durability Widely applied in chemicals, paint, polish, laboratory, petroleum, mining, metallurgy, etc environments. Features: 【Safety】Effectively filter toxic gases, vapors and ensure gentle breathing.Can effectively protect your entire face, mouth, nose and eyes. 【High-quality Materials】It is made of high quality rubber and Silicone material, the breathing face cover is non-toxic, soft, comfortable, durable, safe and healthy. .