The mask is made of TPE, which is high temperature , non-, odorless, soft, comfortable and . These nuclear gas masks can be worn for a long time and have low breathing resistance, so you can almost feel like breathing freely. The respirator uses an activated carbon particle filter box and filter cotton to provide two levels of protection. Respiratory masks with filters can electrostatically absorb fine dust and effectively block 99% of organic vapors/gases, smoke, pollen, etc. The half-face respirator comes with anti-collision glasses for fog-free vision and protection. Reusable half-face respirator with filter that is easy to remove and clean. This painted mask strap is adjustable to fit most head shapes. The nuclear gas mask fits the mouth and nose, seals without leakage, and prevents the intrusion of gases and dust. Gas mask is suitable for grinding, spraying, carpentry, painting, graffiti, welding, lawn mowing, , metal melting, construction, etc. The respirator interface is universal and suitable for most filters. Including 2091 2078 2076 2071 2097 2291 2297 2296 2096 filters and 6001 6002 6003 6004 6005 6006 6098 60926 0928 7093 filter elements, etc. type: A-1 x half-face respirator+12 x filter cotton+1 x safety glasses+2 x filter boxes+2 x plastic covers Material: TPE colour: As Shown Package Contents: 1 x half-face respirator 12 x filter cotton 1 x safety glasses 2 x filter boxes 2 x plastic covers Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.