This is Sakai Sangyo's "Gujoh Hachiman Screw Play" set. It's an unpainted wooden toy. This toy combines wooden blocks with screws, allowing children to assemble them with wood screws and use their imagination. All pieces are present and in a clean condition with no noticeable stains or scratches, but please understand that it has been played with by a child. The original box, instruction manual, and sandpaper are included. Thank you very much! ☆