Features 1、Tin wire pen tube has good weldability, insulation resistance and corrosion resistance, which is convenient for welding small objects. 2、The effective rosin flux core can clean the welding faces to ensure a better welding joint and a better welding effect. 3、There are 10 pieces of solder wires in the package, which is enough for you to meet your daily needs about welding. 4、Soldering wire with rosin core reduces oxidation of the metal with which it is soldered，pocket pack solder in convenient size. 5、These distributor solder wires are widely used in solder parts such as electrical and electronic, circuit boards, and electronic equipment. Specification Item Type: Solder Wire Material: Tin Color: Silver Usage: Repair Wire Bonding Tools Package List 10 x Solder Wires