Method of making interactive information closure

A method of making an interactive information closure, comprising the steps of:

• providing a plastic closure having a top wall portion, and an annular depending skirt portion;
• providing a microelectronics assembly, including an RFID integrated circuit, an antenna, and one or more interconnections operatively connecting said circuit and said antenna;
• providing a mounting substrate, and positioning said microelectronics assembly on said substrate;
• providing a punch;
• positioning said plastic closure in operative association with said punch;
• and inserting said mounting substrate with said microelectronics package thereon into said plastic closure for disposition adjacent to the inside surface of said top wall portion by advancing said punch through a portion of said substrate having said microelectronics assembly thereon to cut said substrate, and insert said microelectronics assembly and an associated portion of substrate into said plastic closure.