ITEM NAME:Universal Car Truck Battery Negative Positive Terminal Connector Clips #gib Store Home Promotion Hot Item Add to Fav.Corrosion resistance, good conductivity and convenient wiring. Line size: 25 square lines. Toys, Hobbies. Weight: 40g each. Material: Nickel plated copper. Firm wiring. Health & Beauty. The product is made of brass and then tin plated, service life is longer than regular products, and better functional performance.