Packgage Includes: 6 AWG Gauge Wire UL1015 Battery Power Tinned Oxygen Free Copper OFC Welding Cable: Rated as dual use for welding or battery installation applications. Approved for up to 600 volts, -50 degree C to +105 degree C (-58 degree F to +221 degree F). 1pc 6 1/2-FT 6 AWG Red Tinned Copper Cable 1pc 6 1/2-FT 6 AWG Black Tinned Copper Cable 6pcs 6 AWG 5/16" Copper Cable Lugs 6pcs 6 AWG 3/8" Copper Cable Lugs 6pcs Black 3:1 Adhesive Lined Heat Shrink Tubing 6pcs Red 3:1 Adhesive Lined Heat Shrink Tubing