This item is an authentic WW2 US Civil Defense Gas Mask, a relic of the tumultuous times during the 1940s. This gas mask symbolizes the preparedness of American civilians, particularly during the threat of chemical warfare. Its components include a face mask, eye shields, and a filter canister for air purification. The mask is made of sturdy rubberized fabric, and the eye shields are made from a clear, durable plastic. The filter canister is typically made from metal. This particular model comes encased in a carrying case, made from a durable material, adding to its historical value. The case often displays signs of wear and tear, a testament to its age and use during one of the most significant periods in world history. This WW2 US Civil Defense Gas Mask in Case is a significant collectible for history enthusiasts and those fascinated by World War II artifacts. Please note the case is not original to the mask and the instructions are very fragile.