Sri Yantra Crystal Grid Violet Epimetheus Sale! from 3499 /per Size 10 Inch 12 Inch 14 Inch 16 Inch 18 Inch 4 Inch 6 Inch 8 Inch Qty. Add to Cart This item is currently on backorder but you can still purchase it now and we'll ship as soon as more become available. This is a Sri Yantra crystal grid made out of Birch wood. This is just for the grid, stones may be purchased separately. SKU:10INCH Tweet