durability: copper thermal conductivity and wear resistance, extending use compared to ordinary gaskets, suitable for long term repair work under high temperatures Made from high purity copper, this gasket effectively prevents risks during soldering, solving traditional materials flammability issues, ideal for safe motherboards repairs Multiple Applications: Beyond mobile repairs, it ' s widely applicable for soldering other electronics, meeting needs from professional technicians to enthusiasts in various repair scenarios Soldering Success Rate: structural design enhances stability and success rate during soldering, enabling efficient operations in complex environments requiring high precise Short Circuit Protections: Specifically designed for mobile motherboard repairs, it provides excellent short circuit to avoid circuit damage from improper soldering in various electronic devices, Manufacturer: Kaeltsyn