1、Oxygen Free Copper Material: Made of premium oxygen free copper, wear resistance, stable and delicate structure, providing the product a long life span. 2、Fine Workmanship: After several electroplating processes, this soldering iron tip is safe and high temperature resistant, durable and anti oxidation. 3、Easy Operation: This solder iron tip possesses fast heating, smoothly tinning, easy installation, no virtual welding, it is convenient to use. 4、With Storage Box: Packed in a plastic box that this solder iron tip is well protected and easy to carry, easy storage and access. 5、Ideal Replacement: This solder iron tip with outstanding performance and easy installation, ideal replacement for the old and damaged parts.