Works Great but......
Removes tarnish almost immediately.  When it says eight second immersion, follow that guidance.  Still it will always remain in the back of your mind "Should I have done this?"  If your are not anticipating having your coin graded and just want it to look good for your own enjoyment, it works for that purpose quite well.  I would like some feedback from those that have had a coin graded after using the product and whether or not you coin got kicked back  or got the dreaded "UNC details, cleaned"
Rating: 5 stars