Its time to turn your railing into a stunning floating garden. Sturdy, wind resistant, and easy to install, this railing planters shelf use a combination of tension and grip to suspend fifteen pounds at any elevation or support twenty-five-pound planters at the foot of the railing, it is made from high-quality, durable materials that can withstand the elements and last for years. Black powder coated steel plant holders on your rails, anti-scratch bumpers included (20âł), slide onto an elbow. It would be a wonderful gift for your loved one, a housewarming gift for plant lovers and people who like to decorate the railings. the beautiful multi-leveled balconies adorned with lush greenery and vibrant flowers.