Features:

• Paper insulating liner for medium base sockets
• 39.10 mm tall
• Material measures 1 mm thick
• The inside diameter measures 27.68 mm and the outside measures 29.68 mm
• This insulator is slightly taller for some of the older medium base, candle-type sockets

Paper insulating liner for medium base socket, 39.10mm height, 1mm thick material, 27.68mm I.D, 29.68mm O.D. A slightly taller insulator for some older, medium base, candle-type sockets