1. quality material: This soldering wire is made of , purity tin, from harmful metals, ensuring safety for both the human body and the environment. It offers strength and hardness, enhancing the stability and reliability of solder joints while guaranteeing longterm durability of soldered structures. 2. What you get: You will receive a package containing 2 rolls of solder. Each roll measures 2.18 x 4.4 cm (0.86 x 1.73 inches), with a diameter of 0.8 mm (0.03 inches). The melting point ranges from 220–227°C, ensuring fast soldering due to its low melting point. The ample length meets various daily soldering and replacement needs. 3. soldering properties: The solder wire boasts fluidity, allowing it to melt completely and flow smoothly during soldering, ensuring a fit and welding quality. It effectively fills even the smallest gaps, guaranteeing weld integrity and robustness. Thanks to these outstanding soldering properties, it is ideal for a wide range of soldering tasks. 4. Easy to use: The wire is soft and flexible, making it easy to handle manually. Users can effortlessly adjust its shape and length to suit different soldering requirements. Additionally, the soldering process is straightforward, requiring no complex equipment or advanced techniques, thereby reducing operational difficulty and cost.