5PCS 900M Soldering Iron Head Set Copper Electric Soldering Iron Tip Inside Hot Bare for DIY Craft And Electronic Repair

High-concerned chemical : None Model Number : A00035-9 Origin : Mainland China

Product Name: Pure Copper 900M Soldering Iron Tips Set - Specifications & Weight:

- 5-piece set: 23g

- 6-piece set: 26g - Material: Pure Copper - Type: Lead-free Soldering Tips - Packaging: Individual OPP bag packaging Tips & Reminders - These pure copper soldering iron tips feature excellent thermal conductivity and uniform heat distribution. Due to the soft nature of pure copper, do not perform prolonged high-temperature dry burning operations. - As you may know, copper products naturally oxidize over time. The color will gradually change from light silver to yellow, then to reddish, and finally darken, developing a unique vintage patina and texture. This is part of copper’s natural charm. - Natural oxidation of brass is unavoidable and adds a classic, retro aesthetic. No special maintenance is required. However, if you prefer to keep them bright and shiny, you can use professional brass care solution or polishing sandpaper for treatment.