● Not prone to overheating, durable: Made of high - quality silicone material, it effectively dissipates heat and extends the service life.●Excellent insulation, safety protection: Prevents electric shock and ensures the safety of operators.● High - temperature resistant, stable and reliable: Adaptable to various harsh welding environments.● Good electrical conductivity, better welding effect: Provides stable output and produces beautiful welds.● Backed by multiple certifications: With ISO9001, CCC, CE, ROHS, TUV certifications, the quality is guaranteed.