Features 1、HIGH EFFICIENCY AND DURABLE: Come with good heat conduction efficiency, smooth tin, oxidation resistance, and long life 2、EASY TO INSTALL: Possess stainless steel case, reduce heat loss, plug in installation, easy for you to use 3、APPLICABLE MODEL: Fast return temperature, strong oxidation resistance, compatible with for C115 series soldering head 4、METAL MATERIAL: Adopt excellent alloy and copper material, with excellent thermal conductivity and corrosion resistance 5、STABLE AND DURABLE: Soldering iron tip come with stable structure, excellent performance and long service life Specification Item Type: Soldering Iron Tip Material: Stainless steel, alloy, copper Product Length: Approx. 45mm / 1.77in Application: S20 electric soldering iron compatible with for C115 series soldering iron head Package List 1 x Soldering Iron Tip