SOLDERING IRON TIP : Effectively remove iron oxide and solder on the iron tip. EFFICIENCY OF WELDING: Without adding water,avoid iron head cooling,no the outbreak of solder ball, the efficiency of welding. ALUMINUM HLODER CASE: Aluminum with strong corrosion resistance. COPPER WIRE BALL: The copper ball contains to effectively remove the iron oxide and extend the life of the iron tip. -: No contamination risk compared to conventional tip tinners Feature: 1.The ball design,tin slag can not be splashed on the work table, keep working environment clean 2.The iron head is inserted into the metal wire,multiple points of contact to achieve multi- clean,effectively the work efficiency.Tip has the advantages of simple structure,obvious effect. 3.Magnetic field: iron is magnetized by the magnetic field and subjected to magnetic force, and aluminum is not magnetized by the magnetic field and is not subjected to the force of the magnetic field. And aluminum's thermal performance is much faster than iron. Holder Weight: 82g colour: gold Material: steel wire size: Length 66mmxwidth 70mm Package Contents: 6* Ball Wire-type note: 1. Insert the tip into the metal wire inside the mouth to remove the residual solder from the tip. 2. Do not the metal wire in the mouth as a sponge to sweep the iron head. Because the wire shape, such as a , may spill the melted residual solder on the iron head, with caution. 3. When replacing the wire in the mouth , wear gloves and be careful not to spill the solder. Please open upright. Only the above package content, other products are not included. Note: Light and different displays may the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.