agree w/ Herman!
what I have is a 12"X12" marble tile from Home Depot sitting on a sheet of cork. Can use granite-over-cork too. However, both are more expensive than sand in a ziploc bag.
what I have is a 12"X12" marble tile from Home Depot sitting on a sheet of cork. Can use granite-over-cork too. However, both are more expensive than sand in a ziploc bag.