Belonging to the Extra Large variety of granite planters, the Granite White Cube is big enough and durable enough to hold big plants and small trees. Plant roots won’t be able to do damage to the planters. They can withstand hits and heavy weathering without losing its natural shine. The Granite White Cube is perfect for outdoor commercial use because of its durability. With a shiny white finish, it looks elegant and can match any design concept already in place.