Very pleased by these planters.  I ordered 4, and they look terrific lining a big empty wall by the pool.  Heavy, sturdy & modern looking.  The styrofoam insulation was a bit of a bust for me.  I set them up on a windy day and several of foam panels just broke off in the wind & blew away.  Note: Keep the packing material.  That material can be used for inside planter insulation as well, if needed.