Vintage 1980s solid wood puzzle and base.  This Japanese Ladder Puzzle is a fun puzzle challenge and looks  great on the coffee table. 

The black wood base is 4x4x1 .75 inches.  The Puzzle sits on top and measures 7x7x7  inches.

The solving instructions are not included.  But.... there are several online videos for solving it, if they are needed.

From a pet-free and smoke-free home.