Price: Size(cm) Surface Price 20*10*5 Natural Surface $19.7/Square Meters 20*10*8 Natural Surface $27.3/Square Meters 150*35*3 flamed $21/Square Meters 60*8*1 honed $14.7/Square Meters 60*30*3 flamed $16/Square Meters 10*10*5 Natural Surface $18.7/Square Meters