This is a kit to put together a wooden 2-story room box (pretty close to a dollhouse). See the photos for the parts contained in this kit (it includes instructions and all the parts, but will take some time to assemble).
Finished size is 18" tall x 12" wide x 10" deep.
Note: I do not recommend ordering this item if the shipping destination is outside of the USA, as shipping will be expensive.
Some info from the instructions (included in the package):
The kit is made of 3.6mm luan plywood, and is sturdy and lightweight when assembled.
The die-cut window and door openings do not have to be used; the cutout pieces may be left in place and concealed by finishing materials (wallpaper, etc..). The cutting grooves may be filled in with wood putty for better appearance, if needed. Either side of the panels may be used, to allow alternate placement of the door and window openings.