Navigate a tough promotional landscape with this classic connection that's still fun for all ages! These 1 1/2" plastic puzzle cubes feature miniature games of skill with metal balls, mazes and all kinds of other challenges. Just leave these enticing puzzles at a reception table at the next trade show, convention or product launch and watch them go. Provides endless entertainment a few minutes at a time! Add your school, sports team, organizational or company logo or message to customize.