These are for inside the respiratory. They may need new lenses for your eye strength. The item “Vintage United States Military M-17 Respirator Glasses Spectacles gas mask” is in sale since Thursday, December 24, 2020. This item is in the category “Collectibles\Militaria\Militaria (Date Unknown)\Air Force”. The seller is “jcm2223james” and is located in Shelbyville, Indiana. This item can be shipped to United States.

• Force: Air Force
• Featured Refinements: USAF Collectible
• Type: na
• Country/Region of Manufacture: United States