Sandstone Circles create a focal point and often serve to distinguish the main area for entertaining friends and family. They can also be very effective as a stand alone â??sun patioâ?? too. Just find a quiet secluded area of your garden and create your own private retreat. Usage/Application - Garden & Out door Shape - Square Coverage / Size - 1500, 1800, 2400, 2700, 3300, 3600mm (it can be different as per the customer preference ) Edges- Hand cut Stone Form - Sandstone Circle Material -Sandstone Usage - Landscaping Finishing - Natural Hand cut Machine cut Sawn and honed Colors - Brown, grey, buff, green, red.