Description
- Use the material specified by the National Archives, the Library of Congress, and preservation experts around the world!
- humidy, volatile poly bag breakdown, acid migration, oxygen decomposition, insects, ultra violet fading, mold & mildewing, and oils & greases.
- Get protection from a variety of hazards
- Made from heavy duty 4 mill the most rigid Mylar. The ultimate permanent and safe storage device.
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The best raw plastic material available for permanent protection and storage! At 4 mil, these are the thickest Mylites available that are resistant to aging, decomposition, moisture, oxygen, and gas penetration. They are not affected by fungus, mold, or mildew; and immune to insect and rodent attack. The fold-over flap can be tucked in or taped closed.
