1 Product Size: Combined with the general size design of the human face, the intimate design is the perfect size for most people, is suitable for adults and teenagers and can be used by both men and women.2 Polycarbonate Lens: The product is made of environmentally protective polycarbonate lens. It has high toughness, can withstand pressure and drops, is not easy to deform and tear, and is very comfortable.3 Breathing Filter Plug: The product comes with a breathing filter plug, so you will not feel stuffy even if you wear it for a long time, and breathe more easily. The design is friendly and reusable.4Silicone Seal Design: The face Cover has a large protective transparent spacer, so it can protect the entire face firmly. The silicone seal design is comfortable to wear. Pay attention to details and seal the mask more tightly, which can better prevent flanks from splashing.5Effective Protection: The well-designed product outline can even be used as a bicycle wind deflector. In practical design, the product is suitable for protecting eyes, nose, and mouth, suitable for any indoor or outdoor activities, and can effectively prevent kitchen fumes and dust.6Compatible and widely used - Compatible with glasses, covering eyes, nose and mouth, this product has been carefully designed for Skiing, snowboarding, mountaineering, motorcycles, biking and other outdoor sports and indoor activities.Specification:Material: Polycarbonate LensSize: Suitable for adults and teenagers, both men and women can useDesign: with breathing filter plug design, silicone seal design.Function: anti-smoke, anti-liquid, anti-dust, anti-wind, anti-sandInstructions for use: non-disposable products, can be used repeatedly. Application scope: Suitable for restaurants, hotels, food industry, kitchens, supermarkets, and other places.Packing List:1 transparent protective mask