Add curb appeal to a front porch, create a container garden, or decorate with seasonal plantings on a balcony or deck. This Medium Copper Flower Box Kit with Clamp Brackets has two brackets that simply and securely hold our Medium Copper Plated Galvanized Flower Box planter. The sturdy brackets are made from wrought iron with a durable Black powder coated Finish. For easy installation, place the two C-clamp style brackets at the desired width apart and hand tighten to your railing. Fill the box with favorite plants and place within the brackets. Kits are available in all four Flower Box colors, in three sizes, or with top-mounted or Railing Brackets.