Bloem Dura Cotta Window Box 30 in. (DCBT30) is a high-quality window box from Bloem's Dura Cotta series. This rectangular window box is made of durable plastic that is guaranteed to last for years and will not chip or crack like clay planters. It has pre-drilled holes in the bottom to provide proper drainage, which prevents root rot. It also includes a support bar and an attached drainage tray. Bring life to the home by adding this to windows, decks, or porches, filled with beautiful flowers or plants.