This sale is for the gas mask kit – what you see is what you will get. YOU WILL GET A FACTORY SEALED ITEM. Hood material – 4 layered plastic laminate. Impermeable and chemical-resistant. Large size, providing a wide field of vision and greater comfort. Made of high-impact resistant optical grade polycarbonate. Specially coated for scratch resistance. The outlet valve housing and the threaded canister housing (40mm x 1/7) are integral parts of the visor. Specially formulated and highly elastic, providing an effective, yet comfortable seal. Comfortable nose-cup with controlled air-flow to eliminate internal fogging. Rigid polypropylene support ensures firm positioning of the nose-cup on the users face. 2 Diagonal elastic straps, tightened by quick release buckles, ensure good sealing of the nose-cup. Allows use of regular optical eyeglasses without interference. Can be worn by bearded men.