HULKIs vibrant, supersized, Dutch Design playhouses that are 100% recyclable. As parents we’ve dreamed up HULKI with a simple goal in mind… less plastic toys on the landfill. So we created a series of unique animal-shaped playhouses made of unique custom engineered paper material, allowing for easy re-use or recycling when kids move on to new adventures. Hulki’s are seriously large toys to hide in, play around and they fit nicely in mum & dad’s interior.