Colour : Multicolour | Material Origin : North India About Rainbow Sandstone Rainbow Sandstone as it is called has striking veins and swirling patterns of brown, violet and red, thus giving it a rainbow like appearance. Besides, presence of fine-grained quartz, this sandstone is durable, hard and has high tolerance to weather conditions. It is ideal for indoor and outdoor applications as well as for wall cladding, flooring and paving. Available in below sizes with thickness 2cm, 3cm, 4cm and 5 cms. 30 x 30 cms 30 x 60 cms 60 x 60 cms 60 x 90 cms also in custom sizes Available Finishes. Natural Calibrated Machine Cut / Hand Cut Natural Calibrated Tumbled Honed / Semi honed Brushed / Sand blast