Turn your railing into a floating garden with this tool-free and lightweight plant hanger! Installation is 3 easy steps: 1. Cut and wrap supplied rubber gaskets as instructed. 2. Squeeze and attach to spindles. 3. Add your Pot! Railscape fits Tapered Pots size: maximum 10" wide above the rim and 9" below the rim. The Railscape is suitable for use indoors or outdoors. Size: 5" H x 11.5" W x 11" D. Railscape does not accommodate 2" spindles.