Features: 16-in-1 set: 1 x full face cover, 2 x filter boxes, 2 x plastic covers, 10 x cotton filters, 1 x storage bag. Effectively blocks multiple hazardous substances, dust particles, and irritating gases. Full-coverage, soft, and lightweight respirator mask with easily adjustable headbands for a custom fit. The silicone sealing edge ensures a comfortable fit. Equipped with a cloth bag for easy carrying and storage. Applicable for handling chemicals, masonry, grinding, sawing, welding, construction, painting, cleaning, etc. Specifications: Material: Silicone + Plastic Item Weight: 643g / 1.4lb Package Size: 23.5 * 19.0 * 15.0cm / 9.3 * 7.5 * 5.9in Package Weight: 758g / 1.7lb Package List: 1 * Full Face Cover 2 * Filter Boxes 2 * Plastic Covers 10 * Cotton Filters 1 * Storage Bag