You can be as imaginative as you feel with the Bradstone natural stone circle, as there are so many ways you can lay them. Either placed into your patio using a squaring off kit or without to be used as a decorative centrepiece. It comes with an Inner segment (1st ring), middle segment (2nd ring) and a centre stone, but again this can be be taken out if you want to add aggregates or plants instead into the middle, to make your garden unique.