Pre-fab Aluminum Column, Straight - 30"X30"X36" Enclosed box only; openings for scupper not pre-cut. Bobe pre-fabricated columns help streamline the landscaping process, so beautifying your backyard, patio, deck, pool, etc. is done cheaper, faster, and efficiently. Each column has an aluminum mesh wrap, making it easy to adhere stucco, brick, tile or stone. Now you can make an elegant and dramatic statement with the addition of these columns, along with other Bobe outdoor design features !