1.2 CABLES: This 4awg 24 inches (2 feet) battery cables contain one positive (Red) and one negative (Black) Battery power inverter cables. 3 or 8' terminal hole size at each end. All lengths measure eye to eye on the terminal lugs 2.HEAVY DUTY: Heavy duty tinned sealed terminal lugs are crimped on with a 10 ton hydraulic crimper and adhesive lined heat shrink creates a completely sealed battery cable to prevent corrosion, insulation is oil and fuel resistant 3.GOOD MATERIAL: Battery cables are made from 99.9 percent pure oxygen copper, and insulated in a rubber jacket which the conductivity, flexibility and lowest resistance, Copper terminals are tinplated to minimize corrosion 4.WIDE APPLICATION: The 4 gauge positive and negative cables are ideal for Solar, Rv, Car, Boat, Motorcycle, Automotive, marine, golf cart, lawn or garden equipment or power inverter batteries Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.