Specifications: Pure copper with special chemical formula refined, it is corrosion resistant and can suck the tin quickly. Precise geometric braiding design ensures large surface tension and suction tin capacity, so can reduces the risk of thermal damage to circuit board. It has high efficiency and can save the electric repairing time. How to use: Step 1: For the solder that you want to remove, put an appropriate length of the suction wire on the cleaned reflow point, and then use an electric soldering nozzle to clean and heat the solder and it will be sucked by the suction wire. Step 2: Once the solder is sucked, please remove the soldering iron and the solder wire at the same time. Step 3: Please cut off the used suction wire with pliers. Item Name: Tin Removal Strip Material: Copper Core Product Diameter: 1mm, 1.5mm, 2mm, 2.5mm, 3mm, 3.5mm Product Melting Point: 200 Degrees Celsius Features: Anti-Oxidation, Corrosion Resistant, Strong Tin Suction Size: 8cm x 8cm x 2cm/3.15" x 3.15" x 0.79" (Approx.) Notes: Due to the light and screen setting difference, the items color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Tin Removal Strip