Apollo Plastics D2X6-TERRA 2 by 6 Mount Deck & Fence Railing Planter, 12-Inch Round, Terra Cotta (Discontinued by Manufacturer) Deck and fence railing planter Unique form fit design allows planter to securely rest on top railing without brackets or screws Drainage holes are positioned at the bottom of each side of the planter to allow safe drainage of excess water 8-quart capacity; terracotta color Round shape; measures 12-inches diameter