Check the listing for details. VTG 80s Dow Corning Silicone Treated Sight Savers Lens 800 Cloths SEALED USA. Condition: New, Made in United States. Listed at 30.00 USD. The product is a vintage set of Dow Corning Silicone Treated Sight Savers Lens 800 Cloths, made in the United States. These cloths were designed to protect and clean lenses, specifically in the medical and optical field. The brand Dow Corning is known for its high-quality silicone products, ensuring that these cloths were effective in maintaining the clarity and cleanliness of lenses. This collectible item would be of interest to those interested in vintage optical equipment and science & medicine artifacts.The product is a vintage set of Dow Corning Silicone Treated Sight Savers Lens 800 Cloths, made in the United States. These cloths were designed to protect and clean lenses, specifically in the medical and optical field. The brand Dow Corning is known for its high-quality silicone products, ensuring that these cloths were effective in maintaining the clarity and cleanliness of lenses. This collectible item would be of interest to those interested in vintage optical equipment and science & medicine artifacts.