Corrosion Intercept Anti-tarnish Zip-lock Bag, Pack Of 10 - Protects Silver, Jewelry, 4x6 by Nancy's;

Corrosion Intercept® anti-tarnish zip-lock bags are perfect for items that require affordable long term storage solutions for any product that may tarnish. Protects items from tarnish for up to 3 years. Perfect for jewelry, sterling or silver plated flatware, coins and other precious metals. Provides effective tarnish & corrosion prevention for the following materials: Silver, Gold, Copper, Bronze, Tin, Brass, Magnesium, Ferrous Metals (Iron and Steel). State-of-the-art technology to protect your jewelry, silver, gold and other precious metals. Patented Intercept TechnologyTM Anti-tarnish Products are environmentally safe, non-toxic, non-abrasive and do not leave deposits on items they protect. InterceptTM does not contain charcoal, or volatile corrosion inhibitors, and is temperature and humidity independent.