A series of Bluestone and Sandstone have an advanced texture and quality which well suits for internal and external for both residential and commercial. It is certified non-slip rating as R10 for the internal matt finish & R13 or P5 for the external rough finish. It was released in two to three sizes which can be mixed together to make a unique pattern for your homes as well.
The colour discrepancy may incur depending on the monitor specifications or resolutions.
Please also check via your phone or face to face at the store for making sure.