This is a quartzite stacked stone back splash. This back splash has a range of pleasing earthy hues with tan and chalky veining and it must be sealed. We have coordinated this with a Rose Bordeaux granite counter and oil rubbed bronze fixtures. Thanks for the inquiry!

Did you use it the over the cooking surface as well? How does you clean it?

It is over the cooktop as well. You can clean it with a damp rag and mild dish soap.