CYS GDO112-WB001/08BK Glass Cloche Dome with Black Wood Base, 21.5" Dimension: h-21.5, cloche opening-8.25, Wood base-9.5 Made of clear glass and the base is Made of Wood Glass cloche dome, clear color. You are getting one piece glass cloche and one piece black wooden base Glass cloche plant terrarium also known as glass cloche dome, can be used as plant terrarium cover