Trust Child Works to come up with quality play equipment every single time. This Rotomolded Flat Panel on Grid panel can be used in many different ways to attach tube slides and crawl tubes to posts. The tube will fit inside the panel opening and the panel is attached to the posts. The Rotomolded Flat Panel on Grid is made from the highest quality plastic like everything else from Child Works, it is tough, it is durable, it is easy to maintain and yet, it is completely safe for kids. If you plan on building your own tube slide or crawl tube, the Rotomolded Flat Panel on Grid is very useful. The panel accepts 30-inches diameter tubes and is 43-inches wide by 41-inches high. The panel is available in many colors of rotationally molded plastic.