No Bad but not a "3-Pack"
The product is not bad.  I'm using it on an anthracite Blanco sink.  It didn't do much for hard water staining.  That required Bar Keepers Friend and a lot of elbow grease.  It is recommended that you apply daily for 14 days.  I'm in the middle of that process and the appearance is improving and is is shedding water.  We'll see how much product is left for weekly treatments after the 14 daily treatments is finished.<br /><br />This is NOT a 3 pack, just 2 products in one shipment.
Rating: 4 stars