Almost immediately after installation, I notice water stains across the counter top. I contacted Marblex to request for a representative to come out to the residence to assess damaged stone top. The person sent told me that all stones will do this, although I have never had this problem with granite. I was not told that this stone would be prone to this. In fact, my salesperson, Krista, had advised this stone over marble specifically because this stone would not have problems such as this, which are known to occur with marble. The Marblex rep was very rude. He made an attempt to remove the stains, without success, and told me that they are not responsible for any further issues with the stone after installation.