Take Care
Ok.  This product DOES a great job of almost instantly cleaning off years of black tarnish.  BUT DON'T LEAVE YOUR PIECE IN TOO LONG, it will strip the top layer of silver finish right off leaving the silver clean, but not shining.  Leave the item in for only seconds, take it out and try rubbing off the remaining tarnish with a soft cloth, then rinse.
Rating: 4 stars