1. The inner core is thickened, and the fire wire adopts a thickened copper wire safety inner core 2. Wear-resistant and durable, soft rubber shell, good flexibility and long service life 3. Cold and high temperature resistance, not easy to corrode and crack, insulation does not leak 4. Bold encryption, steady flow core 5. Material: Copper 6. Remarks: Black Negative, Red Positive, 20A 7. Line length: About 3 meters 8. Weight: About 235g
