This is a non-OEM product. But is Good Quality
YOU ARE BUYIN 1 each of the ST4,ST5,S7 TIPS. 3 TIPS TOTAL
st4 T
IP,
SCREWDRIVER 3/;16
ST5 Tip
Single Flat 1/32
st7 T
IP,CONICAL,1/32 inch
Tips compatible with the WP25, WP30, and WP35, irons; WLC100 station
Precision ground copper tips are plated with iron, nickel and chromium
Fits Tool(s): WP25/WP30/WP35