MADE IN USA !!! METAL.. COLOR !.. .. ALL ARE CAST IN DURABLE NON-CORROSIVE ALLOY WITH WEATHER HARDENED ENAMEL COLOR FILL..FITS THE 2 INCH STANDARD POPULAR  RECEIVERS., MOST INSTALLATIONS LESS THAN 60 SECONDS !!! TOW BALL,TOWBALL All metal; Front plate 5" x 3.5"; Fits standard 2" trailer hitch receivers ....