jump lead Specifications: 1) Heavy duty, copper core, 200A,300A, 400Aload 2) 6gauge 8gauge 10gauge 3) PVC/TPR jump lead,emergency booster cable,jump start cables' Specifications:1) Heavy duty, copper core, 200A,300A, 400Aload2) 6gauge 8gauge 10gauge3) PVC 4) Tangle-free designInner packing:PVC bag, nylon bag or colored box