MADE IN CALIFORNIA ,USA , FLEXIBLE 4 SEASON REAL 4 AMERICAN GAUGE (AWG) 15 FEET RED ( + ) 3 FEET BLACK (-) EACH CABLE IS HYDRAULIC CRIMPED WITH TOP POST +/- CONNECTOR TO 3/8" TINNED COPPER LUGS ON EACH END. EACH CRIMPED END IS COVERED IN 3:1 HEAT SHRINK EACH KIT CONTAINS: 1 - 15 FT CABLE TOP POST POSITIVE TO 3/8" TINNED PURE COPPER LUG 1 - 3 FT CABLE TOP POST NEGATIVE TO 3/8" TINNED PURE COPPER LUG 1 pc Double End Battery Cleaning Brush 10 pcs Mini Fuse 1 pc Fuse Tool