Features: Premium Stainless Steel Construction: Our solder wire is made from good-quality stainless steel ensuring durability and long-lasting performance. This solder wire is suitable for various applications including soldering galvanized pipes nickel-plated pipes and copper plates. Low Melting Point: With its low temperature melting point our solder wire is easy to melt making it a convenient tool for any soldering project. The rosin core in our solder wire enhances the strength of soldered joints ensuring a firm and durable connection. Universal Compatibility: Our solder wire can be used with a wide range of materials including stainless steel aluminum and tin making it a versatile option for any soldering task. Easy to Use: Our solder wire is designed for ease of use allowing both professionals and beginners to achieve precise and clean soldering results. Professional Grade: Our solder wire is crafted to meet professional standards ensuring optimal performance and reliability in every soldering application. Specifications: Material: Stainless Steel Weight: 20g/50g/100g Notes: Please allow slightly errors due to manual measurement and different monitors. includes: Choice 1/3/5: 1*Stainless Steel Solder Tin Wire OR Choice 2/4/6: 2PCS* Stainless Steel Solder Tin Wire "