Check the listing for details. 2 PCS 8AWG Battery Cable, 1FT with 3/8" US Standard O-ring, Red Black. Condition: New. Listed at 13.98 USD. What is this?Battery cable provide optimal power transfer and are suitable for motorcycle, car, truck, RV, boat, solar panel and more.What will I get?Battery Cables with TerminalsLength: 30cm/1ftConductor Material: Pure CopperConductor Wire Gauge: 8AWGTerminal Type: US standard O-ringTerminal Inner Diameter: 10mm(3/8 Inch)Terminal Material: Tinned CopperInsulation Material: PVCColor: Red, BlackIn the Package: 2 x Battery Cable(Red+Black)Are there any advantages of the product?The battery wires are made of pure copper for excellent conductivity; the cable terminals are made of tinned copper to prevent oxidation and corrosion, while the PVC insulation sheath is effectively flame retardant, waterproof and moisture-proof.How to use it?You need to disconnect the negative terminal of the battery first, then the positive terminal.