PLEASE READ PAYMENT AND SHIPPING BEFORE BUYING:Features:??. Material: Mask body: PVC+TPR ; Glasses: PVC ; Filter Box: 2 Layer Meltblown + Fiber Cotton Filter?. Function: Dustproof / Windproof / Anti-Smog / Anti-PM2.5/ Anti-pesticide/ Anti- car exhaust/ Dust/ Pollen?. Durable & 300h Long Time Used: The filters can be used for about 300 hours in total, which can be replaced according to its own use?. More Safer: Safety and health 98% filtration efficiency, create a secure seal for maximum protection??. Upgraded Double Outlet Valves: Make breathing easier?. Adjustable Strap: Can be adjusted to fit your face?. TPR High-quality Soft Rubber: The silicone material used is the same as that of the baby's pacifier, soft and comfortable to wear?. Soft Plastic Frame with PVC Lens: Soft and breathable good stretchability, can be worn with myopia glasses, anti-corrosion, high transparency?. Pure Cotton Cover: Enhanced comfort, removable washable, keep cleanApplication:?? Used for dust protection in mines, cement plants, ceramic plants, shipyards, metal smelting, power plants, stone processing, grinding, interior decoration, silicon powder processing and other operations? The Goggles can also be used independently for sanding, dustproof, experimental paint, paint spraying, sand/ stone /iron resistance, etc.? Suitable for all kinds of outdoor activities. Such as: Mountain-biking, Running, Horse riding, Snowboarding, Skiing, Speed walking, Climbing, Cycling, Walking, Motorcycling, etc. Also applies to: Exhaust, Industrial emissions, Dust allergies, PM2.5Package Included:?1 x Face Mask with Goggles?Detail Pictures:????