1,[Oxygen Free Copper Core] The iron head adopts oxygen free copper as the inner core, good thermal conductivity and fast heating. 2,[Tin Protective Coating] The tin protective layer of the soldering iron tip is easy to tin and prevent oxidation, which is conducive to enhancing the efficiency of soldering. 3,[Fine Workmanship] The head of the soldering iron is carefully polished by CNC grinder to achieve meticulous craftsmanship. 4,[Easy Installation] The installation steps are simple, install it on the soldering iron and it can be used immediately. 5,[Wide Range of Use] Welding cell phone SMD multi density foot IC, commonly used drag welding, etc., also used to remove glue clear tin. 1 x Pointed Soldering Iron Tip Item Type: Pointed Soldering Iron TipMaterial: Tin, Oxygen Free CopperSize: Approx. 4 x 1cm or 1.57 x 0.39inColor: Steel color Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.