Features Solder Remover:The solder wick is made of copper material with good thermal conductivity and allows easier solder removal. Reliable Function The solder wick braid should be used when the pins are connected to tin to prevent short circuit. Practical Applications Used to clean circuit boards, BGA components, etc., ideal for use in the workplace, home, work, industry, etc. Including 5 pieces: the set includes 5 pieces of welding wicks with a length of 1.5 m and different widths for your work needs. Easy to carry: due to its compact size and light weight, both storage and transport are easy. Specification: Item Type: Solder Wick Material: copper. Width: approx. 1.5 mm/0.06 inches, 2.0 mm/0.08 inches, 2.5 mm/0.1 inches, 3.0 mm/0.12 inches, 3.5 mm/0.14 inches. Length: approx. 1.5 m / 4.92 feet. Working temperature: normal welding temperature. Application: suitable for cleaning solder such as circuit boards. Package list: 5 x solder wick Package List 5 x Solder Wick