The frame heater for adjusting bent temple arms is a crucial tool in eyewear repair and adjustment. This heater, specifically designed for reshaping and straightening misshapen or bent temple arms, applies controlled heat to the material, making it more pliable and easier to adjust. By gently heating the metal, it becomes easier to reshape the temple arms without causing damage. This heater is essential for restoring glasses to their original shape, ensuring a comfortable fit for the wearer. Its precision and efficiency make it an invaluable tool for eyewear professionals.