【Sealed Comfort and Adjustable Fit】 Experience ultimate comfort with our gas mask. The sealing edge, made from food-grade elastic silicone gum, ensures a snug fit, providing you with a comfortable wearing experience. The adjustable strap belt allows for a customized fit, catering to most head sizes. Say goodbye to discomfort and enjoy a tight yet comfortable fit throughout your activities. <br> 【Professional & Double Protection】 Your safety is our priority. Our gas mask features a double filtration system, effectively blocking 97% of organic vapor/gas, pollen, dust, and other airborne particles. With this comprehensive respiratory protective device, you can confidently tackle any task, both in your daily life and at work. <br> 【Fully Adjustable Comfort Strap and Enhanced Visibility】 We understand the importance of convenience and clarity. The face cover and safety glasses strap belt is designed to provide a tight and comfortable fit for most head sizes. Additionally, our product offers comprehensive anti-fog protection, preventing the invasion of tiny substances and ensuring clear visibility. You'll have a crystal-clear view of everything you need to see. <br> 【Widely Applicable】 Our reusable gas mask eliminates the need for frequent replacements, making it an ideal choice for a variety of applications. Whether you're engaged in scientific work, soldering, railway maintenance, fabrication, sawfly protection, eye protection DIY projects, laboratory work,desert environments, electricians' tasks, infield work, engineering projects, or mechanical work, our gas mask will effectively prevent dust particles from entering your respiratory tract. <br> 【Material Safety and Enhanced Comfort】 Our gas mask is made from food-grade elastic silicone gum, ensuring safety and comfort throughout usage. The face cover can be easily adjusted for a perfect fit, providing increased comfort. In fact, you may even forget you're wearing it after just a few minutes, thanks to its ergonomic design. <br> <br> 【Packing list】1x Half Face Cover, 1x safety goggles, 2 x Filter boxes, 8 x Filters Cotton, 2 x Plastic Covers.