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3 x 3 Anti-Tarnish Jewelry Bags


3" x 3" Anti Tarnish Zip Lock Jewelry Bags Anti-Tarnish Jewelry Bags

  • Stock #: CZ3AT0303
  • W x L: 3" x 3"
  • Thickness: 3 mil
  • Weight: 2.0 lbs
  • Qty/Case: 100

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  • Price $23.52 / Case
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3 x 3 Anti Tarnish Zip Lock Bags

Stock #: CZ3AT0303

3 x 3 Anti Tarnish Zip Lock Jewelry Bags provide clean, non-abrasive, non-toxic, environmentally friendly tarnish prevention. 3 mil Anti-Tarnish Jewelry Bags keep your silver jewelry, flatware and other precious silver metals protected to maintain shine, brilliance and luster.


  • Protects ferrous and non-ferrous metals as well as preventing galvanic corrosion
  • Eliminates the need for storage in inert atmospheres
  • Environmentally friendly with substantially reduced landfill time (breaking down into Polymer dust)
  • Fully recyclable (meeting tough German recycling laws)



  • Clean and non-abrasive, will not scratch items it protects (unlike charcoal-based products) and leaves no detectable deposit on any product it protects (unlike VCI's)
  • Will not harm gemstones like pearls, opals, emeralds, amber and onyx
  • Can provide corrosion protection for up to 10 years per mil thickness
  • NASA, The British Royal Mint, The Guggenheim Museum, Raytheon, and jewelry manufacturers worldwide trust Intercept Technology silver anti-tarnish products


Intercept Technology provides effective tarnish & corrosion prevention for the following materials:

  • Silver
  • Gold
  • Copper
  • Bronze
  • Tin
  • Brass
  • Magnesium
  • Ferrous Metals (Iron and Steel)


The common corrosive gases and examples of how they are produced:

  • Hydrogen sulfide (H2S) produced as effluent from pulp mills, oil refineries, heavy industrial and from decaying vegetation.
  • Carbonyl sulfide (COS) produced from fossil fuel combustion (such as burning coal, gasoline or petrol, oil, etc.), wood fires and ocean surfaces.
  • Sulfur Dioxide (SO2) produced from fossil fuel combustion and from smelting operations.
  • Hydrogen chloride (HCI) produced from fossil fuel combustion and from ocean surfaces.


Intercept Technology properties and values

Physical Properties Typical Values Test Method

    • Thickness 3 mils
    • Tensile Strength MD 11.5Lbs/in ASTM D882
    • Tensile Strength TD 9.0Lbs/in ASTM D882
    • Elongation MD 321% ASTM D882
    • Elongation TD 512% ASTM D882


  • Puncture Resistance 8.0Lbs FTMS 101, MTH 2065
  • Dynamic Coefficient of Friction .27 (on own surface)
  • Moisture Permeation 3 g/m2 (40C per 24 hrs)
  • Sulfur and Chlorine Permeation 0 cc/m2 (for 15 yrs) DuPont and AT&T Test
  • Ozone Permeation 0 cc/m2 (for 15 yrs) DuPont and AT&T Test
  • Heat Seal Strength 6.0 lbs/in Instron


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