ITEM NAME:63/37 Rosin Core Welding Tin Lead Industrial Solder Wire 1.0mm 100g Durable Descriptio n Description: 100% brand new and high quality. Long service life and stable performance. Less residue, bright spot, reliable,nice soldering performance. During soldering spatter less, smoke less, smell feel relaxed,corrosive small. Easy to carry and it is sure an electronic enthusiasts essential gadget. Specifications: Material: 63% Tin 37% Lead Color: As Shown Size: 1mm Melting Point: 183 Degrees Celsius Working Temperature: 200 Degrees Celsius Package Included: 1 *Â Tin Lead Rosin Core Solder Wire Note: 1.Due to the manual measurement and different measurement methods, the actual size could be slightly different. 2.Please be reminded that due to lighting effects and monitor's brightness/contrast settings etc, the color tone of the website's photo and the actual item could be slightly different. High quality buy, happy buyï ¼ 63/37 Rosin Core Welding Tin Lead Industrial Solder Wire 1.0mm 100g Durable.1 Tin Lead Rosin Core Solder Wire. Material: 63% Tin 37% Lead. We'd like to settle any problem in a friendly manner. Easy to carry and it is sure an electronic enthusiasts essential gadget. We want to make sure you are happy with our item.