Made of environmentally, odorless, non-toxic HDPE No tools required, and it's easy to assemble Kids can use the slide inside or outside Two-in-one function, composed of slide and basketball hoop Smooth without sharp edges to avoid injuries Stable triangle overall design provides a stable base Extended tail buffer protects kids' butt and spine effectively The stairwell height is suitable for children's legs | HOMCOM Kids Slide Slider Toddler Playset - Blue | Wowcher