Deluxe Learn to Solder Kit by Elenco includes a variable temperature SL-75 soldering station with conical tip and an SL-75T2 wedge tip plus an SP-1A solder practice kit ST-1 side cutters and an SE-1 solder ease kit all packed in a convenient carrying box The kit teaches basic soldering techniques on a printed circuit board and offers a temperature range of 350°F to 900°F It requires a 9 volt battery for testing and is recommended for ages 13 and up.