Protect your valuable firearms, dies, bullet molds etc. Each 1" x 1" x .050" chip produces a rust-inhibiting vapor that protects steel, copper, brass and aluminum for up to one year and protects up to 20 cubic inches of space. Packaged in a zipper plastic bag
Material: Cardboard squares that have been treated with a rust preventative chemical.
Dimensions: 1" X 1" X 32 Mils thick
Will protect steel, brass, copper, and aluminum.
1 chip protects 20 cubic inches of volume for 1 year in an airtight container.
Do not burn used chips due to chemical treatment.
Material Safety Data Sheet available upon request.