①. Product Information: This mask has comprehensive protection function equivalent to M M-M, can use MMM filter cotton, products with low prices, very popular Full Facepiece Respirator, Large lens for wide field of view, Lightweight, balanced design. Silicone faceseal for comfort and durability. ②. Connection Type: Bayonet ③. Facepiece Type: Full Facepiece ④. Reusable Harness Type: 4 point ⑤. Operation Type: Facility Safety, Maintenance, Repair & Operations, Overhaul ⑥. Primary Material: Silicone/Thermoplastic Elastomer ⑦. Product Type: Full Facepiece ⑧. Recommended Application: Assembly and Mechanical, Chemical Clean-up, Chemical Handling, Chemical Splash, Chipping, Chiseling, Cleaning, Furnace Operations, Grinding, Laboratories, Machining, Masonary, Painting, Pouring/Casting, Sanding, Sawing, UV Protection, Welding ⑨. Recommended Industry: Agriculture, Automotive, Chemicals, Construction, General Manufacturing, Mining, Oil & Gas, Pharmaceuticals, Primary Metals, Transportation ⑩. Package Content: 1 x Face Mask ⑪. About Shipping: All items will be shipped within 3 business days after the payment is received. Most times you will receive them within 8-12 days then. The specific delivery time is depend on circumstances. ⑫. Any questions, please feel free to contact us. ⑬. During the shopping process, if you have any questions, please feel free to consult us, we will reply you within 29967 hours, wish you a happy shopping. ⑭. Thanks for your cooperation and we'll make you feel satisfied.