Not Scratch Bonding Process: Can be directly united at 380°C without stripping the coating, simplifying setup tasks and increasing output, especially valuable for fast and meticulous watch repairs Distinctive Fly Wire Build: Designed for 2035 watch movement coils to maintain proper welding and solve connection challenges in conventional soldering, making it suitable for watch repair experts and enthusiasts Superior Electrical Transfer: Made with coated copper wires providing excellent current passage and low resistance, decreasing transmission issues and enhancing movement dependability, ideal for multiple watch movement fixes and upgrades Toughness Shows robust flexibility and enduring characteristics for stable results over extended periods, reducing common wear concerns and extending usage time, great for routine watch movement care Precise Control Feature: Exceptionally slender and firm wire enables easy handling in tight spaces, achieving better bonding outcomes while errors, optimal for skilled watch repairs and creative projects, Manufacturer: YINGhhh