10Pc K/B/I/3C/4C/2.4D Soldering Iron Pure Copper 900M Soldering Iron Head Set Inside Hot Bare Copper Electric Soldering Iron Tip
https://www.vogueparade.com/shopping/EN/1427/1/1005003634003442/10pc-kbi3c4c24d-soldering-iron-pure-copper-900m-soldering-iron-head-set-inside-hot-bare-copper-electric-soldering-iron-tip//