Crown Anti-Tarnish Strips
Crown Anti-Tarnish Strips are what you need to put inside your Crown Anti-Tarnish Bags to save your precious crown from tarnishing.
Each is made of a special absorbent material by that incorporates 3M Tarni-Shield Technology. Each strip will protect your silver or gold crown from unsightly discoloration and tarnish for approximately 6 months in an enclosed area. They are completely safe and Non-Toxic. They will not emit anything or leave any sort of residue on any crown being protected. One strip protects one cubic foot of air space. Each package contains 8 strips. Strips protect silver, nickel, copper, bronze, brass, tin and gold.