Protect your copper jewelry & components with our
3M Anti-Tarnish Carbon Strips.
3 mm - 1 x 1 inch
Carbon absorbs moisture and atmospheric elements which can cause tarnishing and corrosion of metals.
Place your finished jewelry or copper craft components in a box or a sealed zip plastic bag with a carbon strip and let it go to work!
The carbon strips are safe to use with most metals including copper, silver, bronze, nickel, gold, brass & tin.