Made by 3M, these one-inch squares are anti-tarnish strips. You can place them in your jewelry box, jewelry wallet, or other container to absorb moisture and damaging particles in the air which tarnish metals. They help prevent or slow down tarnishing and corrosion, and are safe for most metals, including silver, gold, copper, brass and bronze. They do need to be replaced periodically. Choose a packet of 3, 5, or 10 strips.
