Super White is a Dolomite, we offer it in multiple finishes, multiple lots always in stock with huge sizing. We select only the “whitest” we can find along with the healthiest. Although dolomite, this material is very durable. Please see some of our testimonials with how their super white holds up in their kitchens. We would like to think this is a fantastic option for a grey white kitchen with the look of marble. Have you seen A Simple Favor with Blake Lively? In this movie, she showcases super white in its fullest form, highly recommend checking it out!