This is a 12 Pointed Star Crystal Grid made out of Birch wood. These are made to order, you can choose between approximately 4, 6, 8, 10, 12 and 14 in diameter and 1/4" thick. This is just for the grid, stones much be purchased separately.
It is the number of months in the year, thus representing a yearly cycle and its completion and wholeness. It is the number of disciples of Jesus, which makes it a common number in Christianity, and the original number of Hebrew tribes, which makes it a common number in Judaism.F