LMP-102 is an exact reproduction of a early electric lamp plug. The dark brown plastic is embossed with oak leaves and acorns adding character to your lamp restoration project. The plug measures 1 3/8" in diameter and is 5/8" high and comes with insulator and polarized prongs. Please note that this items takes up to 7 days to ship. The fine details are what truly set one project apart from another. The acorn lamp plug is just one of those parts that adds the small touch to set your project apart.